145165338

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 333244800

約数和(自身を除く): 188079462

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 173, 246, 346, 369, 379, 519, 738, 758, 1038, 1107, 1137, 1557, 2214, 2274, 3114, 3411, 4671, 6822, 7093, 9342, 10233, 14186, 15539, 20466, 21279, 31078, 42558, 46617, 63837, 65567, 93234, 127674, 131134, 139851, 191511, 196701, 279702, 383022, 393402, 419553, 590103, 839106, 1180206, 1770309, 2688247, 3540618, 5376494, 8064741, 16129482, 24194223, 48388446, 72582669, 145165338]

約数ペア:

[(1, 145165338), (2, 72582669), (3, 48388446), (6, 24194223), (9, 16129482), (18, 8064741), (27, 5376494), (41, 3540618), (54, 2688247), (82, 1770309), (123, 1180206), (173, 839106), (246, 590103), (346, 419553), (369, 393402), (379, 383022), (519, 279702), (738, 196701), (758, 191511), (1038, 139851), (1107, 131134), (1137, 127674), (1557, 93234), (2214, 65567), (2274, 63837), (3114, 46617), (3411, 42558), (4671, 31078), (6822, 21279), (7093, 20466), (9342, 15539), (10233, 14186)]