156729180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84263}}^1$

素因数の和:84306

約数の個数: 48

約数和(自身を含む): 453003264

約数和(自身を除く): 296274084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84263, 168526, 252789, 337052, 421315, 505578, 842630, 1011156, 1263945, 1685260, 2527890, 2612153, 5055780, 5224306, 7836459, 10448612, 13060765, 15672918, 26121530, 31345836, 39182295, 52243060, 78364590, 156729180]

約数ペア:

[(1, 156729180), (2, 78364590), (3, 52243060), (4, 39182295), (5, 31345836), (6, 26121530), (10, 15672918), (12, 13060765), (15, 10448612), (20, 7836459), (30, 5224306), (31, 5055780), (60, 2612153), (62, 2527890), (93, 1685260), (124, 1263945), (155, 1011156), (186, 842630), (310, 505578), (372, 421315), (465, 337052), (620, 252789), (930, 168526), (1860, 84263)]