156925718464

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{1493}}^1\times {\mathrm{16931}}^1$

素因数の和:18533

約数の個数: 56

約数和(自身を含む): 314839093968

約数和(自身を除く): 157913375504

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1493, 1552, 2986, 3104, 5972, 6208, 11944, 16931, 23888, 33862, 47776, 67724, 95552, 135448, 144821, 270896, 289642, 541792, 579284, 1083584, 1158568, 1642307, 2317136, 3284614, 4634272, 6569228, 9268544, 13138456, 25277983, 26276912, 50555966, 52553824, 101111932, 105107648, 202223864, 404447728, 808895456, 1617790912, 2451964351, 4903928702, 9807857404, 19615714808, 39231429616, 78462859232, 156925718464]

約数ペア:

[(1, 156925718464), (2, 78462859232), (4, 39231429616), (8, 19615714808), (16, 9807857404), (32, 4903928702), (64, 2451964351), (97, 1617790912), (194, 808895456), (388, 404447728), (776, 202223864), (1493, 105107648), (1552, 101111932), (2986, 52553824), (3104, 50555966), (5972, 26276912), (6208, 25277983), (11944, 13138456), (16931, 9268544), (23888, 6569228), (33862, 4634272), (47776, 3284614), (67724, 2317136), (95552, 1642307), (135448, 1158568), (144821, 1083584), (270896, 579284), (289642, 541792)]