159126520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4317

約数の個数: 96

約数和(自身を含む): 438512400

約数和(自身を除く): 279385880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4273, 4655, 5320, 7448, 8546, 9310, 17092, 18620, 21365, 29911, 34184, 37240, 42730, 59822, 81187, 85460, 119644, 149555, 162374, 170920, 209377, 239288, 299110, 324748, 405935, 418754, 568309, 598220, 649496, 811870, 837508, 1046885, 1136618, 1196440, 1623740, 1675016, 2093770, 2273236, 2841545, 3247480, 3978163, 4187540, 4546472, 5683090, 7956326, 8375080, 11366180, 15912652, 19890815, 22732360, 31825304, 39781630, 79563260, 159126520]

約数ペア:

[(1, 159126520), (2, 79563260), (4, 39781630), (5, 31825304), (7, 22732360), (8, 19890815), (10, 15912652), (14, 11366180), (19, 8375080), (20, 7956326), (28, 5683090), (35, 4546472), (38, 4187540), (40, 3978163), (49, 3247480), (56, 2841545), (70, 2273236), (76, 2093770), (95, 1675016), (98, 1623740), (133, 1196440), (140, 1136618), (152, 1046885), (190, 837508), (196, 811870), (245, 649496), (266, 598220), (280, 568309), (380, 418754), (392, 405935), (490, 324748), (532, 299110), (665, 239288), (760, 209377), (931, 170920), (980, 162374), (1064, 149555), (1330, 119644), (1862, 85460), (1960, 81187), (2660, 59822), (3724, 42730), (4273, 37240), (4655, 34184), (5320, 29911), (7448, 21365), (8546, 18620), (9310, 17092)]