148925936

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{16301}}^1$

素因数の和:16880

約数の個数: 20

約数和(自身を含む): 289067064

約数和(自身を除く): 140141128

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 16301, 32602, 65204, 130408, 260816, 9307871, 18615742, 37231484, 74462968, 148925936]

約数ペア:

[(1, 148925936), (2, 74462968), (4, 37231484), (8, 18615742), (16, 9307871), (571, 260816), (1142, 130408), (2284, 65204), (4568, 32602), (9136, 16301)]