140456904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1049}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 402192000

約数和(自身を除く): 261735096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 797, 1049, 1594, 2098, 2391, 3147, 3188, 4196, 4782, 5579, 6294, 6376, 7343, 8392, 9564, 11158, 12588, 14686, 16737, 19128, 22029, 22316, 25176, 29372, 33474, 44058, 44632, 58744, 66948, 88116, 133896, 176232, 836053, 1672106, 2508159, 3344212, 5016318, 5852371, 6688424, 10032636, 11704742, 17557113, 20065272, 23409484, 35114226, 46818968, 70228452, 140456904]

約数ペア:

[(1, 140456904), (2, 70228452), (3, 46818968), (4, 35114226), (6, 23409484), (7, 20065272), (8, 17557113), (12, 11704742), (14, 10032636), (21, 6688424), (24, 5852371), (28, 5016318), (42, 3344212), (56, 2508159), (84, 1672106), (168, 836053), (797, 176232), (1049, 133896), (1594, 88116), (2098, 66948), (2391, 58744), (3147, 44632), (3188, 44058), (4196, 33474), (4782, 29372), (5579, 25176), (6294, 22316), (6376, 22029), (7343, 19128), (8392, 16737), (9564, 14686), (11158, 12588)]