145983984

素因数分解:

$2^4\times 3^1\times {\mathrm{3041333}}^1$

素因数の和:3041344

約数の個数: 20

約数和(自身を含む): 377125416

約数和(自身を除く): 231141432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3041333, 6082666, 9123999, 12165332, 18247998, 24330664, 36495996, 48661328, 72991992, 145983984]

約数ペア:

[(1, 145983984), (2, 72991992), (3, 48661328), (4, 36495996), (6, 24330664), (8, 18247998), (12, 12165332), (16, 9123999), (24, 6082666), (48, 3041333)]