123709151502

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{56209}}^1$

素因数の和:57042

約数の個数: 64

約数和(自身を含む): 280465416000

約数和(自身を除く): 156756264498

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 769, 954, 1431, 1538, 2307, 2862, 4614, 6921, 13842, 20763, 40757, 41526, 56209, 81514, 112418, 122271, 168627, 244542, 337254, 366813, 505881, 733626, 1011762, 1100439, 1517643, 2200878, 2979077, 3035286, 5958154, 8937231, 17874462, 26811693, 43224721, 53623386, 80435079, 86449442, 129674163, 160870158, 259348326, 389022489, 778044978, 1167067467, 2290910213, 2334134934, 4581820426, 6872730639, 13745461278, 20618191917, 41236383834, 61854575751, 123709151502]

約数ペア:

[(1, 123709151502), (2, 61854575751), (3, 41236383834), (6, 20618191917), (9, 13745461278), (18, 6872730639), (27, 4581820426), (53, 2334134934), (54, 2290910213), (106, 1167067467), (159, 778044978), (318, 389022489), (477, 259348326), (769, 160870158), (954, 129674163), (1431, 86449442), (1538, 80435079), (2307, 53623386), (2862, 43224721), (4614, 26811693), (6921, 17874462), (13842, 8937231), (20763, 5958154), (40757, 3035286), (41526, 2979077), (56209, 2200878), (81514, 1517643), (112418, 1100439), (122271, 1011762), (168627, 733626), (244542, 505881), (337254, 366813)]