156955910528

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{39555421}}^1$

素因数の和:39555466

約数の個数: 32

約数和(自身を含む): 322772243520

約数和(自身を除く): 165816332992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 39555421, 79110842, 158221684, 316443368, 632886736, 1226218051, 1265773472, 2452436102, 2531546944, 4904872204, 5063093888, 9809744408, 19619488816, 39238977632, 78477955264, 156955910528]

約数ペア:

[(1, 156955910528), (2, 78477955264), (4, 39238977632), (8, 19619488816), (16, 9809744408), (31, 5063093888), (32, 4904872204), (62, 2531546944), (64, 2452436102), (124, 1265773472), (128, 1226218051), (248, 632886736), (496, 316443368), (992, 158221684), (1984, 79110842), (3968, 39555421)]