156909291904

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{8227207}}^1$

素因数の和:8227370

約数の個数: 32

約数和(自身を含む): 314690706000

約数和(自身を除く): 157781414096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 19072, 8227207, 16454414, 32908828, 65817656, 131635312, 263270624, 526541248, 1053082496, 1225853843, 2451707686, 4903415372, 9806830744, 19613661488, 39227322976, 78454645952, 156909291904]

約数ペア:

[(1, 156909291904), (2, 78454645952), (4, 39227322976), (8, 19613661488), (16, 9806830744), (32, 4903415372), (64, 2451707686), (128, 1225853843), (149, 1053082496), (298, 526541248), (596, 263270624), (1192, 131635312), (2384, 65817656), (4768, 32908828), (9536, 16454414), (19072, 8227207)]