149848416

素因数分解:

$2^5\times 3^2\times {\mathrm{520307}}^1$

素因数の和:520323

約数の個数: 36

約数和(自身を含む): 426132252

約数和(自身を除く): 276283836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 520307, 1040614, 1560921, 2081228, 3121842, 4162456, 4682763, 6243684, 8324912, 9365526, 12487368, 16649824, 18731052, 24974736, 37462104, 49949472, 74924208, 149848416]

約数ペア:

[(1, 149848416), (2, 74924208), (3, 49949472), (4, 37462104), (6, 24974736), (8, 18731052), (9, 16649824), (12, 12487368), (16, 9365526), (18, 8324912), (24, 6243684), (32, 4682763), (36, 4162456), (48, 3121842), (72, 2081228), (96, 1560921), (144, 1040614), (288, 520307)]