123404976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 90

約数和(自身を含む): 358033260

約数和(自身を除く): 234628284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1019, 1044, 1392, 1682, 2038, 2088, 2523, 3057, 3364, 4076, 4176, 5046, 6114, 6728, 7569, 8152, 9171, 10092, 12228, 13456, 15138, 16304, 18342, 20184, 24456, 29551, 30276, 36684, 40368, 48912, 59102, 60552, 73368, 88653, 118204, 121104, 146736, 177306, 236408, 265959, 354612, 472816, 531918, 709224, 856979, 1063836, 1418448, 1713958, 2127672, 2570937, 3427916, 4255344, 5141874, 6855832, 7712811, 10283748, 13711664, 15425622, 20567496, 30851244, 41134992, 61702488, 123404976]

約数ペア:

[(1, 123404976), (2, 61702488), (3, 41134992), (4, 30851244), (6, 20567496), (8, 15425622), (9, 13711664), (12, 10283748), (16, 7712811), (18, 6855832), (24, 5141874), (29, 4255344), (36, 3427916), (48, 2570937), (58, 2127672), (72, 1713958), (87, 1418448), (116, 1063836), (144, 856979), (174, 709224), (232, 531918), (261, 472816), (348, 354612), (464, 265959), (522, 236408), (696, 177306), (841, 146736), (1019, 121104), (1044, 118204), (1392, 88653), (1682, 73368), (2038, 60552), (2088, 59102), (2523, 48912), (3057, 40368), (3364, 36684), (4076, 30276), (4176, 29551), (5046, 24456), (6114, 20184), (6728, 18342), (7569, 16304), (8152, 15138), (9171, 13456), (10092, 12228)]