140963436

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21397}}^1$

素因数の和:21471

約数の個数: 48

約数和(自身を含む): 371469280

約数和(自身を除く): 230505844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 21397, 42794, 64191, 85588, 128382, 192573, 256764, 385146, 577719, 770292, 1155438, 1305217, 2310876, 2610434, 3915651, 5220868, 7831302, 11746953, 15662604, 23493906, 35240859, 46987812, 70481718, 140963436]

約数ペア:

[(1, 140963436), (2, 70481718), (3, 46987812), (4, 35240859), (6, 23493906), (9, 15662604), (12, 11746953), (18, 7831302), (27, 5220868), (36, 3915651), (54, 2610434), (61, 2310876), (108, 1305217), (122, 1155438), (183, 770292), (244, 577719), (366, 385146), (549, 256764), (732, 192573), (1098, 128382), (1647, 85588), (2196, 64191), (3294, 42794), (6588, 21397)]