156939240884

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 300265257600

約数和(自身を除く): 143326016716

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 229, 289, 458, 578, 731, 811, 916, 1156, 1462, 1622, 2924, 3244, 3893, 4913, 7786, 9826, 9847, 12427, 13787, 15572, 19652, 19694, 24854, 27574, 34873, 39388, 49708, 55148, 66181, 69746, 132362, 139492, 167399, 185719, 211259, 234379, 264724, 334798, 371438, 422518, 468758, 592841, 669596, 742876, 845036, 937516, 1125077, 1185682, 2250154, 2371364, 2845783, 3157223, 3984443, 4500308, 5691566, 6314446, 7968886, 7985917, 10078297, 11383132, 12628892, 15937772, 15971834, 20156594, 31943668, 40313188, 48378311, 53672791, 96756622, 107345582, 135760589, 171331049, 193513244, 214691164, 271521178, 342662098, 543042356, 685324196, 912437447, 1824874894, 2307930013, 3649749788, 4615860026, 9231720052, 39234810221, 78469620442, 156939240884]

約数ペア:

[(1, 156939240884), (2, 78469620442), (4, 39234810221), (17, 9231720052), (34, 4615860026), (43, 3649749788), (68, 2307930013), (86, 1824874894), (172, 912437447), (229, 685324196), (289, 543042356), (458, 342662098), (578, 271521178), (731, 214691164), (811, 193513244), (916, 171331049), (1156, 135760589), (1462, 107345582), (1622, 96756622), (2924, 53672791), (3244, 48378311), (3893, 40313188), (4913, 31943668), (7786, 20156594), (9826, 15971834), (9847, 15937772), (12427, 12628892), (13787, 11383132), (15572, 10078297), (19652, 7985917), (19694, 7968886), (24854, 6314446), (27574, 5691566), (34873, 4500308), (39388, 3984443), (49708, 3157223), (55148, 2845783), (66181, 2371364), (69746, 2250154), (132362, 1185682), (139492, 1125077), (167399, 937516), (185719, 845036), (211259, 742876), (234379, 669596), (264724, 592841), (334798, 468758), (371438, 422518)]