150585786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20811

約数の個数: 48

約数和(自身を含む): 362718720

約数和(自身を除く): 212132934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 20759, 41518, 62277, 124554, 186831, 269867, 373662, 539734, 643529, 809601, 1287058, 1619202, 1930587, 2428803, 3861174, 4857606, 5791761, 8365877, 11583522, 16731754, 25097631, 50195262, 75292893, 150585786]

約数ペア:

[(1, 150585786), (2, 75292893), (3, 50195262), (6, 25097631), (9, 16731754), (13, 11583522), (18, 8365877), (26, 5791761), (31, 4857606), (39, 3861174), (62, 2428803), (78, 1930587), (93, 1619202), (117, 1287058), (186, 809601), (234, 643529), (279, 539734), (403, 373662), (558, 269867), (806, 186831), (1209, 124554), (2418, 62277), (3627, 41518), (7254, 20759)]