18182052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 54827136

約数和(自身を除く): 36645084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 3137, 5796, 6274, 9411, 12548, 18822, 21959, 28233, 37644, 43918, 56466, 65877, 72151, 87836, 112932, 131754, 144302, 197631, 216453, 263508, 288604, 395262, 432906, 505057, 649359, 790524, 865812, 1010114, 1298718, 1515171, 2020228, 2597436, 3030342, 4545513, 6060684, 9091026, 18182052]

約数ペア:

[(1, 18182052), (2, 9091026), (3, 6060684), (4, 4545513), (6, 3030342), (7, 2597436), (9, 2020228), (12, 1515171), (14, 1298718), (18, 1010114), (21, 865812), (23, 790524), (28, 649359), (36, 505057), (42, 432906), (46, 395262), (63, 288604), (69, 263508), (84, 216453), (92, 197631), (126, 144302), (138, 131754), (161, 112932), (207, 87836), (252, 72151), (276, 65877), (322, 56466), (414, 43918), (483, 37644), (644, 28233), (828, 21959), (966, 18822), (1449, 12548), (1932, 9411), (2898, 6274), (3137, 5796)]