156720072944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3550201}}^1$

素因数の和:3550329

約数の個数: 40

約数和(自身を含む): 316962034560

約数和(自身を除く): 160241961616

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 3550201, 7100402, 14200804, 28401608, 56803216, 110056231, 220112462, 315967889, 440224924, 631935778, 880449848, 1263871556, 1760899696, 2527743112, 5055486224, 9795004559, 19590009118, 39180018236, 78360036472, 156720072944]

約数ペア:

[(1, 156720072944), (2, 78360036472), (4, 39180018236), (8, 19590009118), (16, 9795004559), (31, 5055486224), (62, 2527743112), (89, 1760899696), (124, 1263871556), (178, 880449848), (248, 631935778), (356, 440224924), (496, 315967889), (712, 220112462), (1424, 110056231), (2759, 56803216), (5518, 28401608), (11036, 14200804), (22072, 7100402), (44144, 3550201)]