149483556

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2746

約数の個数: 60

約数和(自身を含む): 393092700

約数和(自身を除く): 243609144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2549, 3258, 4887, 5098, 6516, 7647, 9774, 10196, 14661, 15294, 19548, 22941, 29322, 30588, 45882, 58644, 68823, 91764, 137646, 206469, 275292, 412938, 461369, 825876, 922738, 1384107, 1845476, 2768214, 4152321, 5536428, 8304642, 12456963, 16609284, 24913926, 37370889, 49827852, 74741778, 149483556]

約数ペア:

[(1, 149483556), (2, 74741778), (3, 49827852), (4, 37370889), (6, 24913926), (9, 16609284), (12, 12456963), (18, 8304642), (27, 5536428), (36, 4152321), (54, 2768214), (81, 1845476), (108, 1384107), (162, 922738), (181, 825876), (324, 461369), (362, 412938), (543, 275292), (724, 206469), (1086, 137646), (1629, 91764), (2172, 68823), (2549, 58644), (3258, 45882), (4887, 30588), (5098, 29322), (6516, 22941), (7647, 19548), (9774, 15294), (10196, 14661)]