152378044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 338735040

約数和(自身を除く): 186356996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 553, 637, 757, 1027, 1106, 1274, 1514, 2054, 2212, 2548, 3028, 3871, 4108, 5299, 7189, 7742, 9841, 10598, 14378, 15484, 19682, 21196, 28756, 37093, 39364, 50323, 59803, 68887, 74186, 100646, 119606, 137774, 148372, 201292, 239212, 275548, 418621, 482209, 777439, 837242, 964418, 1554878, 1674484, 1928836, 2930347, 3109756, 5442073, 5860694, 10884146, 11721388, 21768292, 38094511, 76189022, 152378044]

約数ペア:

[(1, 152378044), (2, 76189022), (4, 38094511), (7, 21768292), (13, 11721388), (14, 10884146), (26, 5860694), (28, 5442073), (49, 3109756), (52, 2930347), (79, 1928836), (91, 1674484), (98, 1554878), (158, 964418), (182, 837242), (196, 777439), (316, 482209), (364, 418621), (553, 275548), (637, 239212), (757, 201292), (1027, 148372), (1106, 137774), (1274, 119606), (1514, 100646), (2054, 74186), (2212, 68887), (2548, 59803), (3028, 50323), (3871, 39364), (4108, 37093), (5299, 28756), (7189, 21196), (7742, 19682), (9841, 15484), (10598, 14378)]