155564316

素因数分解:

$2^2\times 3^2\times {\mathrm{4321231}}^1$

素因数の和:4321241

約数の個数: 18

約数和(自身を含む): 393232112

約数和(自身を除く): 237667796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4321231, 8642462, 12963693, 17284924, 25927386, 38891079, 51854772, 77782158, 155564316]

約数ペア:

[(1, 155564316), (2, 77782158), (3, 51854772), (4, 38891079), (6, 25927386), (9, 17284924), (12, 12963693), (18, 8642462), (36, 4321231)]