157445158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 260457120

約数和(自身を除く): 103011962

約数列:

[1, 2, 13, 26, 59, 118, 197, 394, 521, 767, 1042, 1534, 2561, 5122, 6773, 11623, 13546, 23246, 30739, 61478, 102637, 151099, 205274, 302198, 399607, 799214, 1334281, 2668562, 6055583, 12111166, 78722579, 157445158]

約数ペア:

[(1, 157445158), (2, 78722579), (13, 12111166), (26, 6055583), (59, 2668562), (118, 1334281), (197, 799214), (394, 399607), (521, 302198), (767, 205274), (1042, 151099), (1534, 102637), (2561, 61478), (5122, 30739), (6773, 23246), (11623, 13546)]