157420968

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 404352000

約数和(自身を除く): 246931032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 107, 118, 177, 214, 236, 321, 354, 428, 472, 642, 708, 856, 1039, 1284, 1416, 2078, 2568, 3117, 4156, 6234, 6313, 8312, 12468, 12626, 18939, 24936, 25252, 37878, 50504, 61301, 75756, 111173, 122602, 151512, 183903, 222346, 245204, 333519, 367806, 444692, 490408, 667038, 735612, 889384, 1334076, 1471224, 2668152, 6559207, 13118414, 19677621, 26236828, 39355242, 52473656, 78710484, 157420968]

約数ペア:

[(1, 157420968), (2, 78710484), (3, 52473656), (4, 39355242), (6, 26236828), (8, 19677621), (12, 13118414), (24, 6559207), (59, 2668152), (107, 1471224), (118, 1334076), (177, 889384), (214, 735612), (236, 667038), (321, 490408), (354, 444692), (428, 367806), (472, 333519), (642, 245204), (708, 222346), (856, 183903), (1039, 151512), (1284, 122602), (1416, 111173), (2078, 75756), (2568, 61301), (3117, 50504), (4156, 37878), (6234, 25252), (6313, 24936), (8312, 18939), (12468, 12626)]