157661472

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16931}}^1$

素因数の和:17041

約数の個数: 48

約数和(自身を含む): 418152672

約数和(自身を除く): 260491200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 16931, 33862, 50793, 67724, 101586, 135448, 203172, 270896, 406344, 541792, 812688, 1625376, 1642307, 3284614, 4926921, 6569228, 9853842, 13138456, 19707684, 26276912, 39415368, 52553824, 78830736, 157661472]

約数ペア:

[(1, 157661472), (2, 78830736), (3, 52553824), (4, 39415368), (6, 26276912), (8, 19707684), (12, 13138456), (16, 9853842), (24, 6569228), (32, 4926921), (48, 3284614), (96, 1642307), (97, 1625376), (194, 812688), (291, 541792), (388, 406344), (582, 270896), (776, 203172), (1164, 135448), (1552, 101586), (2328, 67724), (3104, 50793), (4656, 33862), (9312, 16931)]