120831852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 299376000

約数和(自身を除く): 178544148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 499, 998, 1187, 1497, 1996, 2374, 2994, 3561, 4748, 5988, 7122, 8483, 14244, 16966, 20179, 25449, 33932, 40358, 50898, 60537, 80716, 101796, 121074, 242148, 592313, 1184626, 1776939, 2369252, 3553878, 7107756, 10069321, 20138642, 30207963, 40277284, 60415926, 120831852]

約数ペア:

[(1, 120831852), (2, 60415926), (3, 40277284), (4, 30207963), (6, 20138642), (12, 10069321), (17, 7107756), (34, 3553878), (51, 2369252), (68, 1776939), (102, 1184626), (204, 592313), (499, 242148), (998, 121074), (1187, 101796), (1497, 80716), (1996, 60537), (2374, 50898), (2994, 40358), (3561, 33932), (4748, 25449), (5988, 20179), (7122, 16966), (8483, 14244)]