140453152

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7937}}^1$

素因数の和:8033

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 179607008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 7937, 8848, 15874, 17696, 31748, 55559, 63496, 111118, 126992, 222236, 253984, 444472, 627023, 888944, 1254046, 1777888, 2508092, 4389161, 5016184, 8778322, 10032368, 17556644, 20064736, 35113288, 70226576, 140453152]

約数ペア:

[(1, 140453152), (2, 70226576), (4, 35113288), (7, 20064736), (8, 17556644), (14, 10032368), (16, 8778322), (28, 5016184), (32, 4389161), (56, 2508092), (79, 1777888), (112, 1254046), (158, 888944), (224, 627023), (316, 444472), (553, 253984), (632, 222236), (1106, 126992), (1264, 111118), (2212, 63496), (2528, 55559), (4424, 31748), (7937, 17696), (8848, 15874)]