146764496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{247913}}^1$

素因数の和:247958

約数の個数: 20

約数和(自身を含む): 292042692

約数和(自身を除く): 145278196

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 247913, 495826, 991652, 1983304, 3966608, 9172781, 18345562, 36691124, 73382248, 146764496]

約数ペア:

[(1, 146764496), (2, 73382248), (4, 36691124), (8, 18345562), (16, 9172781), (37, 3966608), (74, 1983304), (148, 991652), (296, 495826), (592, 247913)]