152978448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4177}}^1$

素因数の和:4304

約数の個数: 80

約数和(自身を含む): 455903360

約数和(自身を除く): 302924912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4177, 4578, 5232, 6104, 8354, 9156, 12208, 12531, 16708, 18312, 25062, 29239, 33416, 36624, 50124, 58478, 66832, 87717, 100248, 116956, 175434, 200496, 233912, 350868, 455293, 467824, 701736, 910586, 1365879, 1403472, 1821172, 2731758, 3187051, 3642344, 5463516, 6374102, 7284688, 9561153, 10927032, 12748204, 19122306, 21854064, 25496408, 38244612, 50992816, 76489224, 152978448]

約数ペア:

[(1, 152978448), (2, 76489224), (3, 50992816), (4, 38244612), (6, 25496408), (7, 21854064), (8, 19122306), (12, 12748204), (14, 10927032), (16, 9561153), (21, 7284688), (24, 6374102), (28, 5463516), (42, 3642344), (48, 3187051), (56, 2731758), (84, 1821172), (109, 1403472), (112, 1365879), (168, 910586), (218, 701736), (327, 467824), (336, 455293), (436, 350868), (654, 233912), (763, 200496), (872, 175434), (1308, 116956), (1526, 100248), (1744, 87717), (2289, 66832), (2616, 58478), (3052, 50124), (4177, 36624), (4578, 33416), (5232, 29239), (6104, 25062), (8354, 18312), (9156, 16708), (12208, 12531)]