127243974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148303}}^1$

素因数の和:148332

約数の個数: 32

約数和(自身を含む): 298980864

約数和(自身を除く): 171736890

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 148303, 296606, 444909, 889818, 1631333, 1927939, 3262666, 3855878, 4893999, 5783817, 9787998, 11567634, 21207329, 42414658, 63621987, 127243974]

約数ペア:

[(1, 127243974), (2, 63621987), (3, 42414658), (6, 21207329), (11, 11567634), (13, 9787998), (22, 5783817), (26, 4893999), (33, 3855878), (39, 3262666), (66, 1927939), (78, 1631333), (143, 889818), (286, 444909), (429, 296606), (858, 148303)]