158806030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{821}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 309295584

約数和(自身を除く): 150489554

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 821, 841, 1334, 1642, 1682, 3335, 4105, 4205, 6670, 8210, 8410, 18883, 19343, 23809, 37766, 38686, 47618, 94415, 96715, 119045, 188830, 193430, 238090, 547607, 690461, 1095214, 1380922, 2738035, 3452305, 5476070, 6904610, 15880603, 31761206, 79403015, 158806030]

約数ペア:

[(1, 158806030), (2, 79403015), (5, 31761206), (10, 15880603), (23, 6904610), (29, 5476070), (46, 3452305), (58, 2738035), (115, 1380922), (145, 1095214), (230, 690461), (290, 547607), (667, 238090), (821, 193430), (841, 188830), (1334, 119045), (1642, 96715), (1682, 94415), (3335, 47618), (4105, 38686), (4205, 37766), (6670, 23809), (8210, 19343), (8410, 18883)]