143188902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2339}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 328536000

約数和(自身を除く): 185347098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 537, 1074, 1611, 2339, 3222, 3401, 4678, 6802, 7017, 10203, 14034, 20406, 21051, 30609, 42102, 44441, 61218, 88882, 133323, 266646, 399969, 418681, 799938, 837362, 1256043, 2512086, 3768129, 7536258, 7954939, 15909878, 23864817, 47729634, 71594451, 143188902]

約数ペア:

[(1, 143188902), (2, 71594451), (3, 47729634), (6, 23864817), (9, 15909878), (18, 7954939), (19, 7536258), (38, 3768129), (57, 2512086), (114, 1256043), (171, 837362), (179, 799938), (342, 418681), (358, 399969), (537, 266646), (1074, 133323), (1611, 88882), (2339, 61218), (3222, 44441), (3401, 42102), (4678, 30609), (6802, 21051), (7017, 20406), (10203, 14034)]