161691102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 386979840

約数和(自身を除く): 225288738

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 101, 114, 151, 171, 186, 202, 279, 302, 303, 342, 453, 558, 589, 606, 906, 909, 1178, 1359, 1767, 1818, 1919, 2718, 2869, 3131, 3534, 3838, 4681, 5301, 5738, 5757, 6262, 8607, 9362, 9393, 10602, 11514, 14043, 15251, 17214, 17271, 18786, 25821, 28086, 28179, 30502, 34542, 42129, 45753, 51642, 56358, 59489, 84258, 88939, 91506, 118978, 137259, 177878, 178467, 266817, 274518, 289769, 356934, 472781, 533634, 535401, 579538, 800451, 869307, 945562, 1070802, 1418343, 1600902, 1738614, 2607921, 2836686, 4255029, 5215842, 8510058, 8982839, 17965678, 26948517, 53897034, 80845551, 161691102]

約数ペア:

[(1, 161691102), (2, 80845551), (3, 53897034), (6, 26948517), (9, 17965678), (18, 8982839), (19, 8510058), (31, 5215842), (38, 4255029), (57, 2836686), (62, 2607921), (93, 1738614), (101, 1600902), (114, 1418343), (151, 1070802), (171, 945562), (186, 869307), (202, 800451), (279, 579538), (302, 535401), (303, 533634), (342, 472781), (453, 356934), (558, 289769), (589, 274518), (606, 266817), (906, 178467), (909, 177878), (1178, 137259), (1359, 118978), (1767, 91506), (1818, 88939), (1919, 84258), (2718, 59489), (2869, 56358), (3131, 51642), (3534, 45753), (3838, 42129), (4681, 34542), (5301, 30502), (5738, 28179), (5757, 28086), (6262, 25821), (8607, 18786), (9362, 17271), (9393, 17214), (10602, 15251), (11514, 14043)]