158788392016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8731}}^1\times {\mathrm{66863}}^1$

素因数の和:75619

約数の個数: 40

約数和(自身を含む): 325791897984

約数和(自身を除く): 167003505968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8731, 17462, 34924, 66863, 69848, 133726, 139696, 148427, 267452, 296854, 534904, 593708, 1069808, 1136671, 1187416, 2273342, 2374832, 4546684, 9093368, 18186736, 583780853, 1167561706, 2335123412, 4670246824, 9340493648, 9924274501, 19848549002, 39697098004, 79394196008, 158788392016]

約数ペア:

[(1, 158788392016), (2, 79394196008), (4, 39697098004), (8, 19848549002), (16, 9924274501), (17, 9340493648), (34, 4670246824), (68, 2335123412), (136, 1167561706), (272, 583780853), (8731, 18186736), (17462, 9093368), (34924, 4546684), (66863, 2374832), (69848, 2273342), (133726, 1187416), (139696, 1136671), (148427, 1069808), (267452, 593708), (296854, 534904)]