142060716

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20905

約数の個数: 72

約数和(自身を含む): 425617920

約数和(自身を除く): 283557204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 20879, 41758, 62637, 83516, 125274, 146153, 187911, 250548, 292306, 375822, 438459, 563733, 584612, 751644, 876918, 1127466, 1315377, 1691199, 1753836, 2254932, 2630754, 3382398, 3946131, 5073597, 5261508, 6764796, 7892262, 10147194, 11838393, 15784524, 20294388, 23676786, 35515179, 47353572, 71030358, 142060716]

約数ペア:

[(1, 142060716), (2, 71030358), (3, 47353572), (4, 35515179), (6, 23676786), (7, 20294388), (9, 15784524), (12, 11838393), (14, 10147194), (18, 7892262), (21, 6764796), (27, 5261508), (28, 5073597), (36, 3946131), (42, 3382398), (54, 2630754), (63, 2254932), (81, 1753836), (84, 1691199), (108, 1315377), (126, 1127466), (162, 876918), (189, 751644), (243, 584612), (252, 563733), (324, 438459), (378, 375822), (486, 292306), (567, 250548), (756, 187911), (972, 146153), (1134, 125274), (1701, 83516), (2268, 62637), (3402, 41758), (6804, 20879)]