145512

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 411840

約数和(自身を除く): 266328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 2021, 3096, 3384, 4042, 6063, 8084, 12126, 16168, 18189, 24252, 36378, 48504, 72756, 145512]

約数ペア:

[(1, 145512), (2, 72756), (3, 48504), (4, 36378), (6, 24252), (8, 18189), (9, 16168), (12, 12126), (18, 8084), (24, 6063), (36, 4042), (43, 3384), (47, 3096), (72, 2021), (86, 1692), (94, 1548), (129, 1128), (141, 1032), (172, 846), (188, 774), (258, 564), (282, 516), (344, 423), (376, 387)]