157021722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 250565094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 318, 429, 477, 583, 689, 858, 954, 1151, 1166, 1287, 1378, 1749, 2067, 2302, 2574, 3453, 3498, 4134, 5247, 6201, 6906, 7579, 10359, 10494, 12402, 12661, 14963, 15158, 20718, 22737, 25322, 29926, 37983, 44889, 45474, 61003, 68211, 75966, 89778, 113949, 122006, 134667, 136422, 164593, 183009, 227898, 269334, 329186, 366018, 493779, 549027, 671033, 793039, 987558, 1098054, 1342066, 1481337, 1586078, 2013099, 2379117, 2962674, 4026198, 4758234, 6039297, 7137351, 8723429, 12078594, 14274702, 17446858, 26170287, 52340574, 78510861, 157021722]

約数ペア:

[(1, 157021722), (2, 78510861), (3, 52340574), (6, 26170287), (9, 17446858), (11, 14274702), (13, 12078594), (18, 8723429), (22, 7137351), (26, 6039297), (33, 4758234), (39, 4026198), (53, 2962674), (66, 2379117), (78, 2013099), (99, 1586078), (106, 1481337), (117, 1342066), (143, 1098054), (159, 987558), (198, 793039), (234, 671033), (286, 549027), (318, 493779), (429, 366018), (477, 329186), (583, 269334), (689, 227898), (858, 183009), (954, 164593), (1151, 136422), (1166, 134667), (1287, 122006), (1378, 113949), (1749, 89778), (2067, 75966), (2302, 68211), (2574, 61003), (3453, 45474), (3498, 44889), (4134, 37983), (5247, 29926), (6201, 25322), (6906, 22737), (7579, 20718), (10359, 15158), (10494, 14963), (12402, 12661)]