158419764

素因数分解:

$2^2\times 3^2\times {\mathrm{4400549}}^1$

素因数の和:4400559

約数の個数: 18

約数和(自身を含む): 400450050

約数和(自身を除く): 242030286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4400549, 8801098, 13201647, 17602196, 26403294, 39604941, 52806588, 79209882, 158419764]

約数ペア:

[(1, 158419764), (2, 79209882), (3, 52806588), (4, 39604941), (6, 26403294), (9, 17602196), (12, 13201647), (18, 8801098), (36, 4400549)]