142354576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97771}}^1$

素因数の和:97799

約数の個数: 40

約数和(自身を含む): 339464384

約数和(自身を除く): 197109808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 97771, 195542, 391084, 684397, 782168, 1271023, 1368794, 1564336, 2542046, 2737588, 5084092, 5475176, 8897161, 10168184, 10950352, 17794322, 20336368, 35588644, 71177288, 142354576]

約数ペア:

[(1, 142354576), (2, 71177288), (4, 35588644), (7, 20336368), (8, 17794322), (13, 10950352), (14, 10168184), (16, 8897161), (26, 5475176), (28, 5084092), (52, 2737588), (56, 2542046), (91, 1564336), (104, 1368794), (112, 1271023), (182, 782168), (208, 684397), (364, 391084), (728, 195542), (1456, 97771)]