131649336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 446584320

約数和(自身を除く): 314934984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 71, 72, 78, 84, 91, 104, 117, 126, 142, 156, 168, 182, 213, 234, 252, 273, 283, 284, 312, 364, 426, 468, 497, 504, 546, 566, 568, 639, 728, 819, 849, 852, 923, 936, 994, 1092, 1132, 1278, 1491, 1638, 1698, 1704, 1846, 1981, 1988, 2184, 2264, 2547, 2556, 2769, 2982, 3276, 3396, 3679, 3692, 3962, 3976, 4473, 5094, 5112, 5538, 5943, 5964, 6461, 6552, 6792, 7358, 7384, 7924, 8307, 8946, 10188, 11037, 11076, 11886, 11928, 12922, 14716, 15848, 16614, 17829, 17892, 19383, 20093, 20376, 22074, 22152, 23772, 25753, 25844, 29432, 33111, 33228, 35658, 35784, 38766, 40186, 44148, 47544, 51506, 51688, 58149, 60279, 66222, 66456, 71316, 77259, 77532, 80372, 88296, 103012, 116298, 120558, 132444, 140651, 142632, 154518, 155064, 160744, 180837, 206024, 231777, 232596, 241116, 261209, 264888, 281302, 309036, 361674, 421953, 463554, 465192, 482232, 522418, 562604, 618072, 723348, 783627, 843906, 927108, 1044836, 1125208, 1265859, 1446696, 1567254, 1687812, 1828463, 1854216, 2089672, 2350881, 2531718, 3134508, 3375624, 3656926, 4701762, 5063436, 5485389, 6269016, 7313852, 9403524, 10126872, 10970778, 14627704, 16456167, 18807048, 21941556, 32912334, 43883112, 65824668, 131649336]

約数ペア:

[(1, 131649336), (2, 65824668), (3, 43883112), (4, 32912334), (6, 21941556), (7, 18807048), (8, 16456167), (9, 14627704), (12, 10970778), (13, 10126872), (14, 9403524), (18, 7313852), (21, 6269016), (24, 5485389), (26, 5063436), (28, 4701762), (36, 3656926), (39, 3375624), (42, 3134508), (52, 2531718), (56, 2350881), (63, 2089672), (71, 1854216), (72, 1828463), (78, 1687812), (84, 1567254), (91, 1446696), (104, 1265859), (117, 1125208), (126, 1044836), (142, 927108), (156, 843906), (168, 783627), (182, 723348), (213, 618072), (234, 562604), (252, 522418), (273, 482232), (283, 465192), (284, 463554), (312, 421953), (364, 361674), (426, 309036), (468, 281302), (497, 264888), (504, 261209), (546, 241116), (566, 232596), (568, 231777), (639, 206024), (728, 180837), (819, 160744), (849, 155064), (852, 154518), (923, 142632), (936, 140651), (994, 132444), (1092, 120558), (1132, 116298), (1278, 103012), (1491, 88296), (1638, 80372), (1698, 77532), (1704, 77259), (1846, 71316), (1981, 66456), (1988, 66222), (2184, 60279), (2264, 58149), (2547, 51688), (2556, 51506), (2769, 47544), (2982, 44148), (3276, 40186), (3396, 38766), (3679, 35784), (3692, 35658), (3962, 33228), (3976, 33111), (4473, 29432), (5094, 25844), (5112, 25753), (5538, 23772), (5943, 22152), (5964, 22074), (6461, 20376), (6552, 20093), (6792, 19383), (7358, 17892), (7384, 17829), (7924, 16614), (8307, 15848), (8946, 14716), (10188, 12922), (11037, 11928), (11076, 11886)]