153662480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51913}}^1$

素因数の和:51963

約数の個数: 40

約数和(自身を含む): 366928152

約数和(自身を除く): 213265672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 51913, 103826, 207652, 259565, 415304, 519130, 830608, 1038260, 1920781, 2076520, 3841562, 4153040, 7683124, 9603905, 15366248, 19207810, 30732496, 38415620, 76831240, 153662480]

約数ペア:

[(1, 153662480), (2, 76831240), (4, 38415620), (5, 30732496), (8, 19207810), (10, 15366248), (16, 9603905), (20, 7683124), (37, 4153040), (40, 3841562), (74, 2076520), (80, 1920781), (148, 1038260), (185, 830608), (296, 519130), (370, 415304), (592, 259565), (740, 207652), (1480, 103826), (2960, 51913)]