163665522

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 60

約数和(自身を含む): 376520298

約数和(自身を除く): 212854776

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 601, 738, 1107, 1202, 1681, 1803, 2214, 3321, 3362, 3606, 5043, 5409, 6642, 10086, 10818, 15129, 16227, 24641, 30258, 32454, 45387, 48681, 49282, 73923, 90774, 97362, 136161, 147846, 221769, 272322, 443538, 665307, 1010281, 1330614, 1995921, 2020562, 3030843, 3991842, 6061686, 9092529, 18185058, 27277587, 54555174, 81832761, 163665522]

約数ペア:

[(1, 163665522), (2, 81832761), (3, 54555174), (6, 27277587), (9, 18185058), (18, 9092529), (27, 6061686), (41, 3991842), (54, 3030843), (81, 2020562), (82, 1995921), (123, 1330614), (162, 1010281), (246, 665307), (369, 443538), (601, 272322), (738, 221769), (1107, 147846), (1202, 136161), (1681, 97362), (1803, 90774), (2214, 73923), (3321, 49282), (3362, 48681), (3606, 45387), (5043, 32454), (5409, 30258), (6642, 24641), (10086, 16227), (10818, 15129)]