147325140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{818473}}^1$

素因数の和:818488

約数の個数: 36

約数和(自身を含む): 446886804

約数和(自身を除く): 299561664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 818473, 1636946, 2455419, 3273892, 4092365, 4910838, 7366257, 8184730, 9821676, 12277095, 14732514, 16369460, 24554190, 29465028, 36831285, 49108380, 73662570, 147325140]

約数ペア:

[(1, 147325140), (2, 73662570), (3, 49108380), (4, 36831285), (5, 29465028), (6, 24554190), (9, 16369460), (10, 14732514), (12, 12277095), (15, 9821676), (18, 8184730), (20, 7366257), (30, 4910838), (36, 4092365), (45, 3273892), (60, 2455419), (90, 1636946), (180, 818473)]