146475160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281683}}^1$

素因数の和:281707

約数の個数: 32

約数和(自身を含む): 354921840

約数和(自身を除く): 208446680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 281683, 563366, 1126732, 1408415, 2253464, 2816830, 3661879, 5633660, 7323758, 11267320, 14647516, 18309395, 29295032, 36618790, 73237580, 146475160]

約数ペア:

[(1, 146475160), (2, 73237580), (4, 36618790), (5, 29295032), (8, 18309395), (10, 14647516), (13, 11267320), (20, 7323758), (26, 5633660), (40, 3661879), (52, 2816830), (65, 2253464), (104, 1408415), (130, 1126732), (260, 563366), (520, 281683)]