156950020812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1799803}}^1$

素因数の和:1799879

約数の個数: 72

約数和(自身を含む): 405776610624

約数和(自身を除く): 248826589812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 21801, 29068, 43602, 87204, 1799803, 3599606, 5399409, 7199212, 10798818, 21597636, 23397439, 46794878, 70192317, 77391529, 93589756, 140384634, 154783058, 232174587, 280769268, 304166707, 309566116, 464349174, 608333414, 912500121, 928698348, 1006089877, 1216666828, 1825000242, 2012179754, 3018269631, 3650000484, 4024359508, 6036539262, 12073078524, 13079168401, 26158336802, 39237505203, 52316673604, 78475010406, 156950020812]

約数ペア:

[(1, 156950020812), (2, 78475010406), (3, 52316673604), (4, 39237505203), (6, 26158336802), (12, 13079168401), (13, 12073078524), (26, 6036539262), (39, 4024359508), (43, 3650000484), (52, 3018269631), (78, 2012179754), (86, 1825000242), (129, 1216666828), (156, 1006089877), (169, 928698348), (172, 912500121), (258, 608333414), (338, 464349174), (507, 309566116), (516, 304166707), (559, 280769268), (676, 232174587), (1014, 154783058), (1118, 140384634), (1677, 93589756), (2028, 77391529), (2236, 70192317), (3354, 46794878), (6708, 23397439), (7267, 21597636), (14534, 10798818), (21801, 7199212), (29068, 5399409), (43602, 3599606), (87204, 1799803)]