159189984

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14939}}^1$

素因数の和:14992

約数の個数: 72

約数和(自身を含む): 464962680

約数和(自身を除く): 305772696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 14939, 29878, 44817, 59756, 89634, 119512, 134451, 179268, 239024, 268902, 358536, 478048, 537804, 552743, 717072, 1075608, 1105486, 1434144, 1658229, 2151216, 2210972, 3316458, 4302432, 4421944, 4974687, 6632916, 8843888, 9949374, 13265832, 17687776, 19898748, 26531664, 39797496, 53063328, 79594992, 159189984]

約数ペア:

[(1, 159189984), (2, 79594992), (3, 53063328), (4, 39797496), (6, 26531664), (8, 19898748), (9, 17687776), (12, 13265832), (16, 9949374), (18, 8843888), (24, 6632916), (32, 4974687), (36, 4421944), (37, 4302432), (48, 3316458), (72, 2210972), (74, 2151216), (96, 1658229), (111, 1434144), (144, 1105486), (148, 1075608), (222, 717072), (288, 552743), (296, 537804), (333, 478048), (444, 358536), (592, 268902), (666, 239024), (888, 179268), (1184, 134451), (1332, 119512), (1776, 89634), (2664, 59756), (3552, 44817), (5328, 29878), (10656, 14939)]