126551208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11243}}^1$

素因数の和:11326

約数の個数: 64

約数和(自身を含む): 367004160

約数和(自身を除く): 240452952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11243, 11256, 22486, 33729, 44972, 67458, 78701, 89944, 134916, 157402, 236103, 269832, 314804, 472206, 629608, 753281, 944412, 1506562, 1888824, 2259843, 3013124, 4519686, 5272967, 6026248, 9039372, 10545934, 15818901, 18078744, 21091868, 31637802, 42183736, 63275604, 126551208]

約数ペア:

[(1, 126551208), (2, 63275604), (3, 42183736), (4, 31637802), (6, 21091868), (7, 18078744), (8, 15818901), (12, 10545934), (14, 9039372), (21, 6026248), (24, 5272967), (28, 4519686), (42, 3013124), (56, 2259843), (67, 1888824), (84, 1506562), (134, 944412), (168, 753281), (201, 629608), (268, 472206), (402, 314804), (469, 269832), (536, 236103), (804, 157402), (938, 134916), (1407, 89944), (1608, 78701), (1876, 67458), (2814, 44972), (3752, 33729), (5628, 22486), (11243, 11256)]