158941692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 522849600

約数和(自身を除く): 363907908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 239, 252, 261, 273, 294, 348, 364, 377, 406, 441, 468, 478, 522, 546, 588, 609, 637, 717, 754, 812, 819, 882, 956, 1044, 1092, 1131, 1218, 1274, 1421, 1434, 1508, 1638, 1673, 1764, 1827, 1911, 2151, 2262, 2436, 2548, 2639, 2842, 2868, 3107, 3276, 3346, 3393, 3654, 3822, 4263, 4302, 4524, 5019, 5278, 5684, 5733, 6214, 6692, 6786, 6931, 7308, 7644, 7917, 8526, 8604, 9321, 10038, 10556, 11466, 11711, 12428, 12789, 13572, 13862, 15057, 15834, 17052, 18473, 18642, 20076, 20793, 21749, 22932, 23422, 23751, 25578, 27724, 27963, 30114, 31668, 35133, 36946, 37284, 41586, 43498, 46844, 47502, 48517, 51156, 55419, 55926, 60228, 62379, 65247, 70266, 73892, 83172, 86996, 90103, 95004, 97034, 105399, 110838, 111852, 124758, 130494, 140532, 145551, 152243, 166257, 180206, 194068, 195741, 210798, 221676, 249516, 260988, 270309, 291102, 304486, 332514, 339619, 360412, 391482, 421596, 436653, 456729, 540618, 582204, 608972, 630721, 665028, 679238, 782964, 810927, 873306, 913458, 1018857, 1081236, 1261442, 1358476, 1370187, 1621854, 1746612, 1826916, 1892163, 2037714, 2522884, 2740374, 3056571, 3243708, 3784326, 4075428, 4415047, 5480748, 5676489, 6113142, 7568652, 8830094, 11352978, 12226284, 13245141, 17660188, 22705956, 26490282, 39735423, 52980564, 79470846, 158941692]

約数ペア:

[(1, 158941692), (2, 79470846), (3, 52980564), (4, 39735423), (6, 26490282), (7, 22705956), (9, 17660188), (12, 13245141), (13, 12226284), (14, 11352978), (18, 8830094), (21, 7568652), (26, 6113142), (28, 5676489), (29, 5480748), (36, 4415047), (39, 4075428), (42, 3784326), (49, 3243708), (52, 3056571), (58, 2740374), (63, 2522884), (78, 2037714), (84, 1892163), (87, 1826916), (91, 1746612), (98, 1621854), (116, 1370187), (117, 1358476), (126, 1261442), (147, 1081236), (156, 1018857), (174, 913458), (182, 873306), (196, 810927), (203, 782964), (234, 679238), (239, 665028), (252, 630721), (261, 608972), (273, 582204), (294, 540618), (348, 456729), (364, 436653), (377, 421596), (406, 391482), (441, 360412), (468, 339619), (478, 332514), (522, 304486), (546, 291102), (588, 270309), (609, 260988), (637, 249516), (717, 221676), (754, 210798), (812, 195741), (819, 194068), (882, 180206), (956, 166257), (1044, 152243), (1092, 145551), (1131, 140532), (1218, 130494), (1274, 124758), (1421, 111852), (1434, 110838), (1508, 105399), (1638, 97034), (1673, 95004), (1764, 90103), (1827, 86996), (1911, 83172), (2151, 73892), (2262, 70266), (2436, 65247), (2548, 62379), (2639, 60228), (2842, 55926), (2868, 55419), (3107, 51156), (3276, 48517), (3346, 47502), (3393, 46844), (3654, 43498), (3822, 41586), (4263, 37284), (4302, 36946), (4524, 35133), (5019, 31668), (5278, 30114), (5684, 27963), (5733, 27724), (6214, 25578), (6692, 23751), (6786, 23422), (6931, 22932), (7308, 21749), (7644, 20793), (7917, 20076), (8526, 18642), (8604, 18473), (9321, 17052), (10038, 15834), (10556, 15057), (11466, 13862), (11711, 13572), (12428, 12789)]