165043970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 367476480

約数和(自身を除く): 202432510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 293, 455, 586, 619, 910, 1238, 1465, 2051, 2930, 3095, 3809, 4102, 4333, 6190, 7618, 8047, 8666, 10255, 16094, 19045, 20510, 21665, 26663, 38090, 40235, 43330, 53326, 56329, 80470, 112658, 133315, 181367, 266630, 281645, 362734, 563290, 906835, 1269569, 1813670, 2357771, 2539138, 4715542, 6347845, 11788855, 12695690, 16504397, 23577710, 33008794, 82521985, 165043970]

約数ペア:

[(1, 165043970), (2, 82521985), (5, 33008794), (7, 23577710), (10, 16504397), (13, 12695690), (14, 11788855), (26, 6347845), (35, 4715542), (65, 2539138), (70, 2357771), (91, 1813670), (130, 1269569), (182, 906835), (293, 563290), (455, 362734), (586, 281645), (619, 266630), (910, 181367), (1238, 133315), (1465, 112658), (2051, 80470), (2930, 56329), (3095, 53326), (3809, 43330), (4102, 40235), (4333, 38090), (6190, 26663), (7618, 21665), (8047, 20510), (8666, 19045), (10255, 16094)]