147977940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224209}}^1$

素因数の和:224232

約数の個数: 48

約数和(自身を含む): 452007360

約数和(自身を除く): 304029420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 224209, 448418, 672627, 896836, 1121045, 1345254, 2242090, 2466299, 2690508, 3363135, 4484180, 4932598, 6726270, 7398897, 9865196, 12331495, 13452540, 14797794, 24662990, 29595588, 36994485, 49325980, 73988970, 147977940]

約数ペア:

[(1, 147977940), (2, 73988970), (3, 49325980), (4, 36994485), (5, 29595588), (6, 24662990), (10, 14797794), (11, 13452540), (12, 12331495), (15, 9865196), (20, 7398897), (22, 6726270), (30, 4932598), (33, 4484180), (44, 3363135), (55, 2690508), (60, 2466299), (66, 2242090), (110, 1345254), (132, 1121045), (165, 896836), (220, 672627), (330, 448418), (660, 224209)]