157652144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757943}}^1$

素因数の和:757964

約数の個数: 20

約数和(自身を含む): 328947696

約数和(自身を除く): 171295552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757943, 1515886, 3031772, 6063544, 9853259, 12127088, 19706518, 39413036, 78826072, 157652144]

約数ペア:

[(1, 157652144), (2, 78826072), (4, 39413036), (8, 19706518), (13, 12127088), (16, 9853259), (26, 6063544), (52, 3031772), (104, 1515886), (208, 757943)]