156629538

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 72

約数和(自身を含む): 381287088

約数和(自身を除く): 224657550

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 338, 351, 486, 507, 702, 1014, 1053, 1521, 1907, 2106, 3042, 3159, 3814, 4563, 5721, 6318, 9126, 11442, 13689, 17163, 24791, 27378, 34326, 41067, 49582, 51489, 74373, 82134, 102978, 148746, 154467, 223119, 308934, 322283, 446238, 463401, 644566, 669357, 926802, 966849, 1338714, 1933698, 2008071, 2900547, 4016142, 5801094, 6024213, 8701641, 12048426, 17403282, 26104923, 52209846, 78314769, 156629538]

約数ペア:

[(1, 156629538), (2, 78314769), (3, 52209846), (6, 26104923), (9, 17403282), (13, 12048426), (18, 8701641), (26, 6024213), (27, 5801094), (39, 4016142), (54, 2900547), (78, 2008071), (81, 1933698), (117, 1338714), (162, 966849), (169, 926802), (234, 669357), (243, 644566), (338, 463401), (351, 446238), (486, 322283), (507, 308934), (702, 223119), (1014, 154467), (1053, 148746), (1521, 102978), (1907, 82134), (2106, 74373), (3042, 51489), (3159, 49582), (3814, 41067), (4563, 34326), (5721, 27378), (6318, 24791), (9126, 17163), (11442, 13689)]