159383538

素因数分解:

$2^1\times 3^4\times {\mathrm{983849}}^1$

素因数の和:983863

約数の個数: 20

約数和(自身を含む): 357137550

約数和(自身を除く): 197754012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 983849, 1967698, 2951547, 5903094, 8854641, 17709282, 26563923, 53127846, 79691769, 159383538]

約数ペア:

[(1, 159383538), (2, 79691769), (3, 53127846), (6, 26563923), (9, 17709282), (18, 8854641), (27, 5903094), (54, 2951547), (81, 1967698), (162, 983849)]