158977230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{67079}}^1$

素因数の和:67168

約数の個数: 32

約数和(自身を含む): 386380800

約数和(自身を除く): 227403570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 67079, 134158, 201237, 335395, 402474, 670790, 1006185, 2012370, 5299241, 10598482, 15897723, 26496205, 31795446, 52992410, 79488615, 158977230]

約数ペア:

[(1, 158977230), (2, 79488615), (3, 52992410), (5, 31795446), (6, 26496205), (10, 15897723), (15, 10598482), (30, 5299241), (79, 2012370), (158, 1006185), (237, 670790), (395, 402474), (474, 335395), (790, 201237), (1185, 134158), (2370, 67079)]