127798776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84523}}^1$

素因数の和:84545

約数の個数: 64

約数和(自身を含む): 405715200

約数和(自身を除く): 277916424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 84523, 169046, 253569, 338092, 507138, 591661, 676184, 760707, 1014276, 1183322, 1521414, 1774983, 2028552, 2282121, 2366644, 3042828, 3549966, 4564242, 4733288, 5324949, 6085656, 7099932, 9128484, 10649898, 14199864, 15974847, 18256968, 21299796, 31949694, 42599592, 63899388, 127798776]

約数ペア:

[(1, 127798776), (2, 63899388), (3, 42599592), (4, 31949694), (6, 21299796), (7, 18256968), (8, 15974847), (9, 14199864), (12, 10649898), (14, 9128484), (18, 7099932), (21, 6085656), (24, 5324949), (27, 4733288), (28, 4564242), (36, 3549966), (42, 3042828), (54, 2366644), (56, 2282121), (63, 2028552), (72, 1774983), (84, 1521414), (108, 1183322), (126, 1014276), (168, 760707), (189, 676184), (216, 591661), (252, 507138), (378, 338092), (504, 253569), (756, 169046), (1512, 84523)]