139612044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81359}}^1$

素因数の和:81390

約数の個数: 48

約数和(自身を含む): 382717440

約数和(自身を除く): 243105396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 81359, 162718, 244077, 325436, 488154, 894949, 976308, 1057667, 1789898, 2115334, 2684847, 3173001, 3579796, 4230668, 5369694, 6346002, 10739388, 11634337, 12692004, 23268674, 34903011, 46537348, 69806022, 139612044]

約数ペア:

[(1, 139612044), (2, 69806022), (3, 46537348), (4, 34903011), (6, 23268674), (11, 12692004), (12, 11634337), (13, 10739388), (22, 6346002), (26, 5369694), (33, 4230668), (39, 3579796), (44, 3173001), (52, 2684847), (66, 2115334), (78, 1789898), (132, 1057667), (143, 976308), (156, 894949), (286, 488154), (429, 325436), (572, 244077), (858, 162718), (1716, 81359)]