152870404

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{66931}}^1$

素因数の和:67506

約数の個数: 12

約数和(自身を含む): 267995728

約数和(自身を除く): 115125324

約数列:

[1, 2, 4, 571, 1142, 2284, 66931, 133862, 267724, 38217601, 76435202, 152870404]

約数ペア:

[(1, 152870404), (2, 76435202), (4, 38217601), (571, 267724), (1142, 133862), (2284, 66931)]