133717070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5279}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 256608000

約数和(自身を除く): 122890930

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 5279, 10558, 12665, 25330, 26395, 52790, 89743, 179486, 448715, 786571, 897430, 1573142, 3932855, 7865710, 13371707, 26743414, 66858535, 133717070]

約数ペア:

[(1, 133717070), (2, 66858535), (5, 26743414), (10, 13371707), (17, 7865710), (34, 3932855), (85, 1573142), (149, 897430), (170, 786571), (298, 448715), (745, 179486), (1490, 89743), (2533, 52790), (5066, 26395), (5279, 25330), (10558, 12665)]