157768416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42139}}^1$

素因数の和:42168

約数の個数: 72

約数和(自身を含む): 483177240

約数和(自身を除く): 325408824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42139, 84278, 126417, 168556, 252834, 337112, 379251, 505668, 547807, 674224, 758502, 1011336, 1095614, 1348448, 1517004, 1643421, 2022672, 2191228, 3034008, 3286842, 4045344, 4382456, 4930263, 6068016, 6573684, 8764912, 9860526, 12136032, 13147368, 17529824, 19721052, 26294736, 39442104, 52589472, 78884208, 157768416]

約数ペア:

[(1, 157768416), (2, 78884208), (3, 52589472), (4, 39442104), (6, 26294736), (8, 19721052), (9, 17529824), (12, 13147368), (13, 12136032), (16, 9860526), (18, 8764912), (24, 6573684), (26, 6068016), (32, 4930263), (36, 4382456), (39, 4045344), (48, 3286842), (52, 3034008), (72, 2191228), (78, 2022672), (96, 1643421), (104, 1517004), (117, 1348448), (144, 1095614), (156, 1011336), (208, 758502), (234, 674224), (288, 547807), (312, 505668), (416, 379251), (468, 337112), (624, 252834), (936, 168556), (1248, 126417), (1872, 84278), (3744, 42139)]