129343796

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 228716040

約数和(自身を除く): 99372244

約数列:

[1, 2, 4, 173, 346, 409, 457, 692, 818, 914, 1636, 1828, 70757, 79061, 141514, 158122, 186913, 283028, 316244, 373826, 747652, 32335949, 64671898, 129343796]

約数ペア:

[(1, 129343796), (2, 64671898), (4, 32335949), (173, 747652), (346, 373826), (409, 316244), (457, 283028), (692, 186913), (818, 158122), (914, 141514), (1636, 79061), (1828, 70757)]