157037362760

素因数分解:

$2^3\times 5^1\times {\mathrm{8167}}^1\times {\mathrm{480707}}^1$

素因数の和:488885

約数の個数: 32

約数和(自身を含む): 353378064960

約数和(自身を除く): 196340702200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8167, 16334, 32668, 40835, 65336, 81670, 163340, 326680, 480707, 961414, 1922828, 2403535, 3845656, 4807070, 9614140, 19228280, 3925934069, 7851868138, 15703736276, 19629670345, 31407472552, 39259340690, 78518681380, 157037362760]

約数ペア:

[(1, 157037362760), (2, 78518681380), (4, 39259340690), (5, 31407472552), (8, 19629670345), (10, 15703736276), (20, 7851868138), (40, 3925934069), (8167, 19228280), (16334, 9614140), (32668, 4807070), (40835, 3845656), (65336, 2403535), (81670, 1922828), (163340, 961414), (326680, 480707)]