156956089430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{42061}}^1\times {\mathrm{53309}}^1$

素因数の和:95384

約数の個数: 32

約数和(自身を含む): 322894831680

約数和(自身を除く): 165938742250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 42061, 53309, 84122, 106618, 210305, 266545, 294427, 373163, 420610, 533090, 588854, 746326, 1472135, 1865815, 2944270, 3731630, 2242229849, 4484459698, 11211149245, 15695608943, 22422298490, 31391217886, 78478044715, 156956089430]

約数ペア:

[(1, 156956089430), (2, 78478044715), (5, 31391217886), (7, 22422298490), (10, 15695608943), (14, 11211149245), (35, 4484459698), (70, 2242229849), (42061, 3731630), (53309, 2944270), (84122, 1865815), (106618, 1472135), (210305, 746326), (266545, 588854), (294427, 533090), (373163, 420610)]