120988392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2137}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 346869120

約数和(自身を除く): 225880728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2137, 2359, 2696, 4044, 4274, 4718, 6411, 7077, 8088, 8548, 9436, 12822, 14154, 14959, 17096, 18872, 25644, 28308, 29918, 44877, 51288, 56616, 59836, 89754, 119672, 179508, 359016, 720169, 1440338, 2160507, 2880676, 4321014, 5041183, 5761352, 8642028, 10082366, 15123549, 17284056, 20164732, 30247098, 40329464, 60494196, 120988392]

約数ペア:

[(1, 120988392), (2, 60494196), (3, 40329464), (4, 30247098), (6, 20164732), (7, 17284056), (8, 15123549), (12, 10082366), (14, 8642028), (21, 5761352), (24, 5041183), (28, 4321014), (42, 2880676), (56, 2160507), (84, 1440338), (168, 720169), (337, 359016), (674, 179508), (1011, 119672), (1348, 89754), (2022, 59836), (2137, 56616), (2359, 51288), (2696, 44877), (4044, 29918), (4274, 28308), (4718, 25644), (6411, 18872), (7077, 17096), (8088, 14959), (8548, 14154), (9436, 12822)]