156974138144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12545887}}^1$

素因数の和:12545937

約数の個数: 48

約数和(自身を含む): 341448887808

約数和(自身を除く): 184474749664

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 12545887, 25091774, 50183548, 100367096, 200734192, 213280079, 288555401, 401468384, 426560158, 577110802, 853120316, 1154221604, 1706240632, 2308443208, 3412481264, 4616886416, 4905441817, 6824962528, 9233772832, 9810883634, 19621767268, 39243534536, 78487069072, 156974138144]

約数ペア:

[(1, 156974138144), (2, 78487069072), (4, 39243534536), (8, 19621767268), (16, 9810883634), (17, 9233772832), (23, 6824962528), (32, 4905441817), (34, 4616886416), (46, 3412481264), (68, 2308443208), (92, 1706240632), (136, 1154221604), (184, 853120316), (272, 577110802), (368, 426560158), (391, 401468384), (544, 288555401), (736, 213280079), (782, 200734192), (1564, 100367096), (3128, 50183548), (6256, 25091774), (12512, 12545887)]