150815556

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{30139}}^1$

素因数の和:30288

約数の個数: 36

約数和(自身を含む): 383983600

約数和(自身を除く): 233168044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 30139, 60278, 90417, 120556, 180834, 271251, 361668, 542502, 1085004, 4189321, 8378642, 12567963, 16757284, 25135926, 37703889, 50271852, 75407778, 150815556]

約数ペア:

[(1, 150815556), (2, 75407778), (3, 50271852), (4, 37703889), (6, 25135926), (9, 16757284), (12, 12567963), (18, 8378642), (36, 4189321), (139, 1085004), (278, 542502), (417, 361668), (556, 271251), (834, 180834), (1251, 120556), (1668, 90417), (2502, 60278), (5004, 30139)]