157183730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5693}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 309935808

約数和(自身を除く): 152752078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 5693, 11386, 13805, 27610, 28465, 56930, 62623, 125246, 313115, 626230, 1428943, 2857886, 7144715, 14289430, 15718373, 31436746, 78591865, 157183730]

約数ペア:

[(1, 157183730), (2, 78591865), (5, 31436746), (10, 15718373), (11, 14289430), (22, 7144715), (55, 2857886), (110, 1428943), (251, 626230), (502, 313115), (1255, 125246), (2510, 62623), (2761, 56930), (5522, 28465), (5693, 27610), (11386, 13805)]