128860776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162703}}^1$

素因数の和:162726

約数の個数: 48

約数和(自身を含む): 380727360

約数和(自身を除く): 251866584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 162703, 325406, 488109, 650812, 976218, 1301624, 1464327, 1789733, 1952436, 2928654, 3579466, 3904872, 5369199, 5857308, 7158932, 10738398, 11714616, 14317864, 16107597, 21476796, 32215194, 42953592, 64430388, 128860776]

約数ペア:

[(1, 128860776), (2, 64430388), (3, 42953592), (4, 32215194), (6, 21476796), (8, 16107597), (9, 14317864), (11, 11714616), (12, 10738398), (18, 7158932), (22, 5857308), (24, 5369199), (33, 3904872), (36, 3579466), (44, 2928654), (66, 1952436), (72, 1789733), (88, 1464327), (99, 1301624), (132, 976218), (198, 650812), (264, 488109), (396, 325406), (792, 162703)]