144890784

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8527}}^1$

素因数の和:8602

約数の個数: 72

約数和(自身を含む): 419065920

約数和(自身を除く): 274175136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 8527, 16992, 17054, 25581, 34108, 51162, 68216, 76743, 102324, 136432, 153486, 204648, 272864, 306972, 409296, 503093, 613944, 818592, 1006186, 1227888, 1509279, 2012372, 2455776, 3018558, 4024744, 4527837, 6037116, 8049488, 9055674, 12074232, 16098976, 18111348, 24148464, 36222696, 48296928, 72445392, 144890784]

約数ペア:

[(1, 144890784), (2, 72445392), (3, 48296928), (4, 36222696), (6, 24148464), (8, 18111348), (9, 16098976), (12, 12074232), (16, 9055674), (18, 8049488), (24, 6037116), (32, 4527837), (36, 4024744), (48, 3018558), (59, 2455776), (72, 2012372), (96, 1509279), (118, 1227888), (144, 1006186), (177, 818592), (236, 613944), (288, 503093), (354, 409296), (472, 306972), (531, 272864), (708, 204648), (944, 153486), (1062, 136432), (1416, 102324), (1888, 76743), (2124, 68216), (2832, 51162), (4248, 34108), (5664, 25581), (8496, 17054), (8527, 16992)]