169185926

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 329988960

約数和(自身を除く): 160803034

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 79, 82, 91, 98, 158, 182, 287, 533, 553, 574, 637, 1027, 1066, 1106, 1274, 1681, 2009, 2054, 3239, 3362, 3731, 3871, 4018, 6478, 7189, 7462, 7742, 11767, 14378, 21853, 22673, 23534, 26117, 42107, 43706, 45346, 50323, 52234, 82369, 84214, 100646, 132799, 152971, 158711, 164738, 265598, 294749, 305942, 317422, 589498, 929593, 1070797, 1726387, 1859186, 2063243, 2141594, 3452774, 4126486, 6507151, 12084709, 13014302, 24169418, 84592963, 169185926]

約数ペア:

[(1, 169185926), (2, 84592963), (7, 24169418), (13, 13014302), (14, 12084709), (26, 6507151), (41, 4126486), (49, 3452774), (79, 2141594), (82, 2063243), (91, 1859186), (98, 1726387), (158, 1070797), (182, 929593), (287, 589498), (533, 317422), (553, 305942), (574, 294749), (637, 265598), (1027, 164738), (1066, 158711), (1106, 152971), (1274, 132799), (1681, 100646), (2009, 84214), (2054, 82369), (3239, 52234), (3362, 50323), (3731, 45346), (3871, 43706), (4018, 42107), (6478, 26117), (7189, 23534), (7462, 22673), (7742, 21853), (11767, 14378)]