140610456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1953

約数の個数: 96

約数和(自身を含む): 438241440

約数和(自身を除く): 297630984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1777, 1884, 2198, 2826, 3297, 3554, 3768, 4396, 5331, 5652, 6594, 7108, 8792, 9891, 10662, 11304, 12439, 13188, 14216, 15993, 19782, 21324, 24878, 26376, 31986, 37317, 39564, 42648, 49756, 63972, 74634, 79128, 99512, 111951, 127944, 149268, 223902, 278989, 298536, 447804, 557978, 836967, 895608, 1115956, 1673934, 1952923, 2231912, 2510901, 3347868, 3905846, 5021802, 5858769, 6695736, 7811692, 10043604, 11717538, 15623384, 17576307, 20087208, 23435076, 35152614, 46870152, 70305228, 140610456]

約数ペア:

[(1, 140610456), (2, 70305228), (3, 46870152), (4, 35152614), (6, 23435076), (7, 20087208), (8, 17576307), (9, 15623384), (12, 11717538), (14, 10043604), (18, 7811692), (21, 6695736), (24, 5858769), (28, 5021802), (36, 3905846), (42, 3347868), (56, 2510901), (63, 2231912), (72, 1952923), (84, 1673934), (126, 1115956), (157, 895608), (168, 836967), (252, 557978), (314, 447804), (471, 298536), (504, 278989), (628, 223902), (942, 149268), (1099, 127944), (1256, 111951), (1413, 99512), (1777, 79128), (1884, 74634), (2198, 63972), (2826, 49756), (3297, 42648), (3554, 39564), (3768, 37317), (4396, 31986), (5331, 26376), (5652, 24878), (6594, 21324), (7108, 19782), (8792, 15993), (9891, 14216), (10662, 13188), (11304, 12439)]