157069070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18457}}^1$

素因数の和:18524

約数の個数: 32

約数和(自身を含む): 303006528

約数和(自身を除く): 145937458

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 18457, 36914, 92285, 184570, 424511, 682909, 849022, 1365818, 2122555, 3414545, 4245110, 6829090, 15706907, 31413814, 78534535, 157069070]

約数ペア:

[(1, 157069070), (2, 78534535), (5, 31413814), (10, 15706907), (23, 6829090), (37, 4245110), (46, 3414545), (74, 2122555), (115, 1365818), (185, 849022), (230, 682909), (370, 424511), (851, 184570), (1702, 92285), (4255, 36914), (8510, 18457)]