138472152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 326014248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 47, 52, 56, 57, 71, 76, 78, 84, 91, 94, 104, 114, 133, 141, 142, 152, 156, 168, 182, 188, 213, 228, 247, 266, 273, 282, 284, 312, 329, 364, 376, 399, 426, 456, 494, 497, 532, 546, 564, 568, 611, 658, 728, 741, 798, 852, 893, 923, 987, 988, 994, 1064, 1092, 1128, 1222, 1316, 1349, 1482, 1491, 1596, 1704, 1729, 1786, 1833, 1846, 1974, 1976, 1988, 2184, 2444, 2632, 2679, 2698, 2769, 2964, 2982, 3192, 3337, 3458, 3572, 3666, 3692, 3948, 3976, 4047, 4277, 4888, 5187, 5358, 5396, 5538, 5928, 5964, 6251, 6461, 6674, 6916, 7144, 7332, 7384, 7896, 8094, 8554, 9443, 10011, 10374, 10716, 10792, 11076, 11609, 11928, 12502, 12831, 12922, 13348, 13832, 14664, 16188, 17108, 17537, 18753, 18886, 19383, 20022, 20748, 21432, 22152, 23218, 23359, 25004, 25662, 25844, 26696, 28329, 32376, 34216, 34827, 35074, 37506, 37772, 38766, 40044, 41496, 43381, 46436, 46718, 50008, 51324, 51688, 52611, 56658, 63403, 69654, 70077, 70148, 75012, 75544, 77532, 80088, 81263, 86762, 92872, 93436, 102648, 105222, 113316, 122759, 126806, 130143, 139308, 140154, 140296, 150024, 155064, 162526, 173524, 186872, 190209, 210444, 226632, 243789, 245518, 253612, 260286, 278616, 280308, 303667, 325052, 347048, 368277, 380418, 420888, 443821, 487578, 491036, 507224, 520572, 560616, 607334, 650104, 736554, 760836, 824239, 887642, 911001, 975156, 982072, 1041144, 1214668, 1331463, 1473108, 1521672, 1648478, 1775284, 1822002, 1950312, 2429336, 2472717, 2662926, 2946216, 3296956, 3550568, 3644004, 4945434, 5325852, 5769673, 6593912, 7288008, 9890868, 10651704, 11539346, 17309019, 19781736, 23078692, 34618038, 46157384, 69236076, 138472152]

約数ペア:

[(1, 138472152), (2, 69236076), (3, 46157384), (4, 34618038), (6, 23078692), (7, 19781736), (8, 17309019), (12, 11539346), (13, 10651704), (14, 9890868), (19, 7288008), (21, 6593912), (24, 5769673), (26, 5325852), (28, 4945434), (38, 3644004), (39, 3550568), (42, 3296956), (47, 2946216), (52, 2662926), (56, 2472717), (57, 2429336), (71, 1950312), (76, 1822002), (78, 1775284), (84, 1648478), (91, 1521672), (94, 1473108), (104, 1331463), (114, 1214668), (133, 1041144), (141, 982072), (142, 975156), (152, 911001), (156, 887642), (168, 824239), (182, 760836), (188, 736554), (213, 650104), (228, 607334), (247, 560616), (266, 520572), (273, 507224), (282, 491036), (284, 487578), (312, 443821), (329, 420888), (364, 380418), (376, 368277), (399, 347048), (426, 325052), (456, 303667), (494, 280308), (497, 278616), (532, 260286), (546, 253612), (564, 245518), (568, 243789), (611, 226632), (658, 210444), (728, 190209), (741, 186872), (798, 173524), (852, 162526), (893, 155064), (923, 150024), (987, 140296), (988, 140154), (994, 139308), (1064, 130143), (1092, 126806), (1128, 122759), (1222, 113316), (1316, 105222), (1349, 102648), (1482, 93436), (1491, 92872), (1596, 86762), (1704, 81263), (1729, 80088), (1786, 77532), (1833, 75544), (1846, 75012), (1974, 70148), (1976, 70077), (1988, 69654), (2184, 63403), (2444, 56658), (2632, 52611), (2679, 51688), (2698, 51324), (2769, 50008), (2964, 46718), (2982, 46436), (3192, 43381), (3337, 41496), (3458, 40044), (3572, 38766), (3666, 37772), (3692, 37506), (3948, 35074), (3976, 34827), (4047, 34216), (4277, 32376), (4888, 28329), (5187, 26696), (5358, 25844), (5396, 25662), (5538, 25004), (5928, 23359), (5964, 23218), (6251, 22152), (6461, 21432), (6674, 20748), (6916, 20022), (7144, 19383), (7332, 18886), (7384, 18753), (7896, 17537), (8094, 17108), (8554, 16188), (9443, 14664), (10011, 13832), (10374, 13348), (10716, 12922), (10792, 12831), (11076, 12502), (11609, 11928)]