139582404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 383866392

約数和(自身を除く): 244283988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 2953, 3636, 3939, 5252, 5906, 7878, 8859, 11812, 11817, 15756, 17718, 23634, 26577, 35436, 38389, 47268, 53154, 76778, 106308, 115167, 153556, 230334, 298253, 345501, 460668, 596506, 691002, 894759, 1193012, 1382004, 1789518, 2684277, 3579036, 3877289, 5368554, 7754578, 10737108, 11631867, 15509156, 23263734, 34895601, 46527468, 69791202, 139582404]

約数ペア:

[(1, 139582404), (2, 69791202), (3, 46527468), (4, 34895601), (6, 23263734), (9, 15509156), (12, 11631867), (13, 10737108), (18, 7754578), (26, 5368554), (36, 3877289), (39, 3579036), (52, 2684277), (78, 1789518), (101, 1382004), (117, 1193012), (156, 894759), (202, 691002), (234, 596506), (303, 460668), (404, 345501), (468, 298253), (606, 230334), (909, 153556), (1212, 115167), (1313, 106308), (1818, 76778), (2626, 53154), (2953, 47268), (3636, 38389), (3939, 35436), (5252, 26577), (5906, 23634), (7878, 17718), (8859, 15756), (11812, 11817)]