225311154

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 468931680

約数和(自身を除く): 243620526

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 251, 267, 502, 534, 753, 1506, 1681, 3362, 3649, 5043, 7298, 10086, 10291, 10947, 20582, 21894, 22339, 30873, 44678, 61746, 67017, 134034, 149609, 299218, 421931, 448827, 843862, 897654, 915899, 1265793, 1831798, 2531586, 2747697, 5495394, 37551859, 75103718, 112655577, 225311154]

約数ペア:

[(1, 225311154), (2, 112655577), (3, 75103718), (6, 37551859), (41, 5495394), (82, 2747697), (89, 2531586), (123, 1831798), (178, 1265793), (246, 915899), (251, 897654), (267, 843862), (502, 448827), (534, 421931), (753, 299218), (1506, 149609), (1681, 134034), (3362, 67017), (3649, 61746), (5043, 44678), (7298, 30873), (10086, 22339), (10291, 21894), (10947, 20582)]