156946488578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 271766880000

約数和(自身を除く): 114820391422

約数列:

[1, 2, 11, 22, 29, 58, 109, 121, 199, 218, 242, 319, 398, 638, 1031, 1199, 2062, 2189, 2398, 3161, 3509, 4378, 5771, 6322, 7018, 11341, 11542, 13189, 21691, 22682, 24079, 26378, 29899, 34771, 43382, 48158, 59798, 63481, 69542, 112379, 124751, 126962, 205169, 224758, 238601, 249502, 328889, 382481, 410338, 477202, 629039, 657778, 698291, 764962, 1236169, 1258078, 1396582, 2256859, 2472338, 2624611, 3258991, 3617779, 4513718, 5249222, 5949901, 6517982, 6919429, 7235558, 11899802, 13597859, 13838858, 22363421, 24825449, 27195718, 35848901, 44726842, 49650898, 65448911, 71697802, 76113719, 130897822, 152227438, 245997631, 394337911, 491995262, 648539209, 719938021, 788675822, 1297078418, 1439876042, 2705973941, 5411947882, 7133931299, 14267862598, 78473244289, 156946488578]

約数ペア:

[(1, 156946488578), (2, 78473244289), (11, 14267862598), (22, 7133931299), (29, 5411947882), (58, 2705973941), (109, 1439876042), (121, 1297078418), (199, 788675822), (218, 719938021), (242, 648539209), (319, 491995262), (398, 394337911), (638, 245997631), (1031, 152227438), (1199, 130897822), (2062, 76113719), (2189, 71697802), (2398, 65448911), (3161, 49650898), (3509, 44726842), (4378, 35848901), (5771, 27195718), (6322, 24825449), (7018, 22363421), (11341, 13838858), (11542, 13597859), (13189, 11899802), (21691, 7235558), (22682, 6919429), (24079, 6517982), (26378, 5949901), (29899, 5249222), (34771, 4513718), (43382, 3617779), (48158, 3258991), (59798, 2624611), (63481, 2472338), (69542, 2256859), (112379, 1396582), (124751, 1258078), (126962, 1236169), (205169, 764962), (224758, 698291), (238601, 657778), (249502, 629039), (328889, 477202), (382481, 410338)]