157429512

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16691}}^1$

素因数の和:16834

約数の個数: 48

約数和(自身を含む): 429652080

約数和(自身を除く): 272222568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 16691, 33382, 50073, 66764, 100146, 133528, 150219, 200292, 300438, 400584, 600876, 1201752, 2186521, 4373042, 6559563, 8746084, 13119126, 17492168, 19678689, 26238252, 39357378, 52476504, 78714756, 157429512]

約数ペア:

[(1, 157429512), (2, 78714756), (3, 52476504), (4, 39357378), (6, 26238252), (8, 19678689), (9, 17492168), (12, 13119126), (18, 8746084), (24, 6559563), (36, 4373042), (72, 2186521), (131, 1201752), (262, 600876), (393, 400584), (524, 300438), (786, 200292), (1048, 150219), (1179, 133528), (1572, 100146), (2358, 66764), (3144, 50073), (4716, 33382), (9432, 16691)]