126741216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{188603}}^1$

素因数の和:188623

約数の個数: 48

約数和(自身を含む): 380225664

約数和(自身を除く): 253484448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 188603, 377206, 565809, 754412, 1131618, 1320221, 1508824, 2263236, 2640442, 3017648, 3960663, 4526472, 5280884, 6035296, 7921326, 9052944, 10561768, 15842652, 18105888, 21123536, 31685304, 42247072, 63370608, 126741216]

約数ペア:

[(1, 126741216), (2, 63370608), (3, 42247072), (4, 31685304), (6, 21123536), (7, 18105888), (8, 15842652), (12, 10561768), (14, 9052944), (16, 7921326), (21, 6035296), (24, 5280884), (28, 4526472), (32, 3960663), (42, 3017648), (48, 2640442), (56, 2263236), (84, 1508824), (96, 1320221), (112, 1131618), (168, 754412), (224, 565809), (336, 377206), (672, 188603)]