156721020176

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6089}}^1\times {\mathrm{6211}}^1$

素因数の和:12352

約数の個数: 80

約数和(自身を含む): 356520097920

約数和(自身を除く): 199799077744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6089, 6211, 12178, 12422, 24356, 24844, 42623, 43477, 48712, 49688, 85246, 86954, 97424, 99376, 170492, 173908, 225293, 229807, 340984, 347816, 450586, 459614, 681968, 695632, 901172, 919228, 1577051, 1608649, 1802344, 1838456, 3154102, 3217298, 3604688, 3676912, 6308204, 6434596, 12616408, 12869192, 25232816, 25738384, 37818779, 75637558, 151275116, 264731453, 302550232, 529462906, 605100464, 1058925812, 1399294823, 2117851624, 2798589646, 4235703248, 5597179292, 9795063761, 11194358584, 19590127522, 22388717168, 39180255044, 78360510088, 156721020176]

約数ペア:

[(1, 156721020176), (2, 78360510088), (4, 39180255044), (7, 22388717168), (8, 19590127522), (14, 11194358584), (16, 9795063761), (28, 5597179292), (37, 4235703248), (56, 2798589646), (74, 2117851624), (112, 1399294823), (148, 1058925812), (259, 605100464), (296, 529462906), (518, 302550232), (592, 264731453), (1036, 151275116), (2072, 75637558), (4144, 37818779), (6089, 25738384), (6211, 25232816), (12178, 12869192), (12422, 12616408), (24356, 6434596), (24844, 6308204), (42623, 3676912), (43477, 3604688), (48712, 3217298), (49688, 3154102), (85246, 1838456), (86954, 1802344), (97424, 1608649), (99376, 1577051), (170492, 919228), (173908, 901172), (225293, 695632), (229807, 681968), (340984, 459614), (347816, 450586)]