155118522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1988699}}^1$

素因数の和:1988717

約数の個数: 16

約数和(自身を含む): 334101600

約数和(自身を除く): 178983078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1988699, 3977398, 5966097, 11932194, 25853087, 51706174, 77559261, 155118522]

約数ペア:

[(1, 155118522), (2, 77559261), (3, 51706174), (6, 25853087), (13, 11932194), (26, 5966097), (39, 3977398), (78, 1988699)]