157029755984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4591}}^1\times {\mathrm{30109}}^1$

素因数の和:34779

約数の個数: 40

約数和(自身を含む): 308607747840

約数和(自身を除く): 151577991856

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4591, 9182, 18364, 30109, 36728, 60218, 73456, 120436, 240872, 325961, 481744, 651922, 1303844, 2137739, 2607688, 4275478, 5215376, 8550956, 17101912, 34203824, 138230419, 276460838, 552921676, 1105843352, 2211686704, 9814359749, 19628719498, 39257438996, 78514877992, 157029755984]

約数ペア:

[(1, 157029755984), (2, 78514877992), (4, 39257438996), (8, 19628719498), (16, 9814359749), (71, 2211686704), (142, 1105843352), (284, 552921676), (568, 276460838), (1136, 138230419), (4591, 34203824), (9182, 17101912), (18364, 8550956), (30109, 5215376), (36728, 4275478), (60218, 2607688), (73456, 2137739), (120436, 1303844), (240872, 651922), (325961, 481744)]