156722172612

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1\times {\mathrm{20551}}^1$

素因数の和:23456

約数の個数: 48

約数和(自身を含む): 367371110400

約数和(自身を除く): 210648937788

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2659, 2868, 5318, 7977, 10636, 15954, 20551, 31908, 41102, 61653, 82204, 123306, 246612, 635501, 1271002, 1906503, 2542004, 3813006, 4911689, 7626012, 9823378, 14735067, 19646756, 29470134, 54645109, 58940268, 109290218, 163935327, 218580436, 327870654, 655741308, 13060181051, 26120362102, 39180543153, 52240724204, 78361086306, 156722172612]

約数ペア:

[(1, 156722172612), (2, 78361086306), (3, 52240724204), (4, 39180543153), (6, 26120362102), (12, 13060181051), (239, 655741308), (478, 327870654), (717, 218580436), (956, 163935327), (1434, 109290218), (2659, 58940268), (2868, 54645109), (5318, 29470134), (7977, 19646756), (10636, 14735067), (15954, 9823378), (20551, 7626012), (31908, 4911689), (41102, 3813006), (61653, 2542004), (82204, 1906503), (123306, 1271002), (246612, 635501)]