156929430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747283}}^1$

素因数の和:747300

約数の個数: 32

約数和(自身を含む): 430435584

約数和(自身を除く): 273506154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747283, 1494566, 2241849, 3736415, 4483698, 5230981, 7472830, 10461962, 11209245, 15692943, 22418490, 26154905, 31385886, 52309810, 78464715, 156929430]

約数ペア:

[(1, 156929430), (2, 78464715), (3, 52309810), (5, 31385886), (6, 26154905), (7, 22418490), (10, 15692943), (14, 11209245), (15, 10461962), (21, 7472830), (30, 5230981), (35, 4483698), (42, 3736415), (70, 2241849), (105, 1494566), (210, 747283)]