140165208

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15091}}^1$

素因数の和:15149

約数の個数: 64

約数和(自身を含む): 398428800

約数和(自身を除く): 258263592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 15091, 30182, 45273, 60364, 90546, 120728, 135819, 181092, 271638, 362184, 407457, 543276, 648913, 814914, 1086552, 1297826, 1629828, 1946739, 2595652, 3259656, 3893478, 5191304, 5840217, 7786956, 11680434, 15573912, 17520651, 23360868, 35041302, 46721736, 70082604, 140165208]

約数ペア:

[(1, 140165208), (2, 70082604), (3, 46721736), (4, 35041302), (6, 23360868), (8, 17520651), (9, 15573912), (12, 11680434), (18, 7786956), (24, 5840217), (27, 5191304), (36, 3893478), (43, 3259656), (54, 2595652), (72, 1946739), (86, 1629828), (108, 1297826), (129, 1086552), (172, 814914), (216, 648913), (258, 543276), (344, 407457), (387, 362184), (516, 271638), (774, 181092), (1032, 135819), (1161, 120728), (1548, 90546), (2322, 60364), (3096, 45273), (4644, 30182), (9288, 15091)]