156319608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 406195200

約数和(自身を除く): 249875592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 744, 978, 1289, 1304, 1956, 2578, 3867, 3912, 5053, 5156, 7734, 10106, 10312, 15159, 15468, 20212, 30318, 30936, 39959, 40424, 60636, 79918, 119877, 121272, 159836, 210107, 239754, 319672, 420214, 479508, 630321, 840428, 959016, 1260642, 1680856, 2521284, 5042568, 6513317, 13026634, 19539951, 26053268, 39079902, 52106536, 78159804, 156319608]

約数ペア:

[(1, 156319608), (2, 78159804), (3, 52106536), (4, 39079902), (6, 26053268), (8, 19539951), (12, 13026634), (24, 6513317), (31, 5042568), (62, 2521284), (93, 1680856), (124, 1260642), (163, 959016), (186, 840428), (248, 630321), (326, 479508), (372, 420214), (489, 319672), (652, 239754), (744, 210107), (978, 159836), (1289, 121272), (1304, 119877), (1956, 79918), (2578, 60636), (3867, 40424), (3912, 39959), (5053, 30936), (5156, 30318), (7734, 20212), (10106, 15468), (10312, 15159)]