173844372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 438042752

約数和(自身を除く): 264198380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 2647, 5052, 5294, 5473, 7941, 10588, 10946, 15882, 16419, 21892, 31764, 32838, 34411, 65676, 68822, 103233, 137644, 206466, 412932, 1114387, 2228774, 3343161, 4457548, 6686322, 13372644, 14487031, 28974062, 43461093, 57948124, 86922186, 173844372]

約数ペア:

[(1, 173844372), (2, 86922186), (3, 57948124), (4, 43461093), (6, 28974062), (12, 14487031), (13, 13372644), (26, 6686322), (39, 4457548), (52, 3343161), (78, 2228774), (156, 1114387), (421, 412932), (842, 206466), (1263, 137644), (1684, 103233), (2526, 68822), (2647, 65676), (5052, 34411), (5294, 32838), (5473, 31764), (7941, 21892), (10588, 16419), (10946, 15882)]