170785228

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 302937824

約数和(自身を除く): 132152596

約数列:

[1, 2, 4, 151, 157, 302, 314, 604, 628, 1801, 3602, 7204, 23707, 47414, 94828, 271951, 282757, 543902, 565514, 1087804, 1131028, 42696307, 85392614, 170785228]

約数ペア:

[(1, 170785228), (2, 85392614), (4, 42696307), (151, 1131028), (157, 1087804), (302, 565514), (314, 543902), (604, 282757), (628, 271951), (1801, 94828), (3602, 47414), (7204, 23707)]