159722052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1489}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 426545280

約数和(自身を除く): 266823228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1277, 1489, 2554, 2978, 3831, 4467, 5108, 5956, 7662, 8934, 8939, 10423, 15324, 17868, 17878, 20846, 26817, 31269, 35756, 41692, 53634, 62538, 107268, 125076, 1901453, 3802906, 5704359, 7605812, 11408718, 13310171, 22817436, 26620342, 39930513, 53240684, 79861026, 159722052]

約数ペア:

[(1, 159722052), (2, 79861026), (3, 53240684), (4, 39930513), (6, 26620342), (7, 22817436), (12, 13310171), (14, 11408718), (21, 7605812), (28, 5704359), (42, 3802906), (84, 1901453), (1277, 125076), (1489, 107268), (2554, 62538), (2978, 53634), (3831, 41692), (4467, 35756), (5108, 31269), (5956, 26817), (7662, 20846), (8934, 17878), (8939, 17868), (10423, 15324)]