156657217288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1\times {\mathrm{18583}}^1$

素因数の和:25982

約数の個数: 64

約数和(自身を含む): 345149481600

約数和(自身を除く): 188492264312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7369, 14738, 18583, 29476, 37166, 58952, 74332, 81059, 95797, 148664, 162118, 191594, 204413, 241579, 324236, 383188, 408826, 483158, 648472, 766376, 817652, 966316, 1053767, 1635304, 1932632, 2107534, 2657369, 4215068, 5314738, 8430136, 10629476, 21258952, 136938127, 273876254, 547752508, 1095505016, 1506319397, 1780195651, 3012638794, 3560391302, 6025277588, 7120782604, 12050555176, 14241565208, 19582152161, 39164304322, 78328608644, 156657217288]

約数ペア:

[(1, 156657217288), (2, 78328608644), (4, 39164304322), (8, 19582152161), (11, 14241565208), (13, 12050555176), (22, 7120782604), (26, 6025277588), (44, 3560391302), (52, 3012638794), (88, 1780195651), (104, 1506319397), (143, 1095505016), (286, 547752508), (572, 273876254), (1144, 136938127), (7369, 21258952), (14738, 10629476), (18583, 8430136), (29476, 5314738), (37166, 4215068), (58952, 2657369), (74332, 2107534), (81059, 1932632), (95797, 1635304), (148664, 1053767), (162118, 966316), (191594, 817652), (204413, 766376), (241579, 648472), (324236, 483158), (383188, 408826)]