129500262

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 294853680

約数和(自身を除く): 165353418

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1297, 1849, 2322, 2594, 3698, 3891, 5547, 7782, 11094, 11673, 16641, 23346, 33282, 35019, 49923, 55771, 70038, 99846, 111542, 167313, 334626, 501939, 1003878, 1505817, 2398153, 3011634, 4796306, 7194459, 14388918, 21583377, 43166754, 64750131, 129500262]

約数ペア:

[(1, 129500262), (2, 64750131), (3, 43166754), (6, 21583377), (9, 14388918), (18, 7194459), (27, 4796306), (43, 3011634), (54, 2398153), (86, 1505817), (129, 1003878), (258, 501939), (387, 334626), (774, 167313), (1161, 111542), (1297, 99846), (1849, 70038), (2322, 55771), (2594, 49923), (3698, 35019), (3891, 33282), (5547, 23346), (7782, 16641), (11094, 11673)]