137685072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409777}}^1$

素因数の和:409795

約数の個数: 40

約数和(自身を含む): 406499776

約数和(自身を除く): 268814704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409777, 819554, 1229331, 1639108, 2458662, 2868439, 3278216, 4917324, 5736878, 6556432, 8605317, 9834648, 11473756, 17210634, 19669296, 22947512, 34421268, 45895024, 68842536, 137685072]

約数ペア:

[(1, 137685072), (2, 68842536), (3, 45895024), (4, 34421268), (6, 22947512), (7, 19669296), (8, 17210634), (12, 11473756), (14, 9834648), (16, 8605317), (21, 6556432), (24, 5736878), (28, 4917324), (42, 3278216), (48, 2868439), (56, 2458662), (84, 1639108), (112, 1229331), (168, 819554), (336, 409777)]