142504992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70687}}^1$

素因数の和:70710

約数の個数: 72

約数和(自身を含む): 463147776

約数和(自身を除く): 320642784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70687, 141374, 212061, 282748, 424122, 494809, 565496, 636183, 848244, 989618, 1130992, 1272366, 1484427, 1696488, 1979236, 2261984, 2544732, 2968854, 3392976, 3958472, 4453281, 5089464, 5937708, 6785952, 7916944, 8906562, 10178928, 11875416, 15833888, 17813124, 20357856, 23750832, 35626248, 47501664, 71252496, 142504992]

約数ペア:

[(1, 142504992), (2, 71252496), (3, 47501664), (4, 35626248), (6, 23750832), (7, 20357856), (8, 17813124), (9, 15833888), (12, 11875416), (14, 10178928), (16, 8906562), (18, 7916944), (21, 6785952), (24, 5937708), (28, 5089464), (32, 4453281), (36, 3958472), (42, 3392976), (48, 2968854), (56, 2544732), (63, 2261984), (72, 1979236), (84, 1696488), (96, 1484427), (112, 1272366), (126, 1130992), (144, 989618), (168, 848244), (224, 636183), (252, 565496), (288, 494809), (336, 424122), (504, 282748), (672, 212061), (1008, 141374), (2016, 70687)]