180686904

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 461107200

約数和(自身を除く): 280420296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 157, 158, 237, 314, 316, 471, 474, 607, 628, 632, 942, 948, 1214, 1256, 1821, 1884, 1896, 2428, 3642, 3768, 4856, 7284, 12403, 14568, 24806, 37209, 47953, 49612, 74418, 95299, 95906, 99224, 143859, 148836, 190598, 191812, 285897, 287718, 297672, 381196, 383624, 571794, 575436, 762392, 1143588, 1150872, 2287176, 7528621, 15057242, 22585863, 30114484, 45171726, 60228968, 90343452, 180686904]

約数ペア:

[(1, 180686904), (2, 90343452), (3, 60228968), (4, 45171726), (6, 30114484), (8, 22585863), (12, 15057242), (24, 7528621), (79, 2287176), (157, 1150872), (158, 1143588), (237, 762392), (314, 575436), (316, 571794), (471, 383624), (474, 381196), (607, 297672), (628, 287718), (632, 285897), (942, 191812), (948, 190598), (1214, 148836), (1256, 143859), (1821, 99224), (1884, 95906), (1896, 95299), (2428, 74418), (3642, 49612), (3768, 47953), (4856, 37209), (7284, 24806), (12403, 14568)]