156938575192

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1\times {\mathrm{10243}}^1$

素因数の和:12920

約数の個数: 64

約数和(自身を含む): 339605809920

約数和(自身を除く): 182667234728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2557, 2996, 5114, 5992, 10228, 10243, 17899, 20456, 20486, 35798, 40972, 71596, 71701, 81944, 143192, 143402, 273599, 286804, 547198, 573608, 1094396, 1096001, 1915193, 2188792, 2192002, 3830386, 4384004, 7660772, 7672007, 8768008, 15321544, 15344014, 26191351, 30688028, 52382702, 61376056, 104765404, 183339457, 209530808, 366678914, 733357828, 1466715656, 2802474557, 5604949114, 11209898228, 19617321899, 22419796456, 39234643798, 78469287596, 156938575192]

約数ペア:

[(1, 156938575192), (2, 78469287596), (4, 39234643798), (7, 22419796456), (8, 19617321899), (14, 11209898228), (28, 5604949114), (56, 2802474557), (107, 1466715656), (214, 733357828), (428, 366678914), (749, 209530808), (856, 183339457), (1498, 104765404), (2557, 61376056), (2996, 52382702), (5114, 30688028), (5992, 26191351), (10228, 15344014), (10243, 15321544), (17899, 8768008), (20456, 7672007), (20486, 7660772), (35798, 4384004), (40972, 3830386), (71596, 2192002), (71701, 2188792), (81944, 1915193), (143192, 1096001), (143402, 1094396), (273599, 573608), (286804, 547198)]