156770859632

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{659}}^1\times {\mathrm{23563}}^1$

素因数の和:24861

約数の個数: 40

約数和(自身を含む): 304699486080

約数和(自身を除く): 147928626448

約数列:

[1, 2, 4, 8, 16, 631, 659, 1262, 1318, 2524, 2636, 5048, 5272, 10096, 10544, 23563, 47126, 94252, 188504, 377008, 415829, 831658, 1663316, 3326632, 6653264, 14868253, 15528017, 29736506, 31056034, 59473012, 62112068, 118946024, 124224136, 237892048, 248448272, 9798178727, 19596357454, 39192714908, 78385429816, 156770859632]

約数ペア:

[(1, 156770859632), (2, 78385429816), (4, 39192714908), (8, 19596357454), (16, 9798178727), (631, 248448272), (659, 237892048), (1262, 124224136), (1318, 118946024), (2524, 62112068), (2636, 59473012), (5048, 31056034), (5272, 29736506), (10096, 15528017), (10544, 14868253), (23563, 6653264), (47126, 3326632), (94252, 1663316), (188504, 831658), (377008, 415829)]