142557288

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 362611200

約数和(自身を除く): 220053912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 151, 278, 283, 302, 417, 453, 556, 566, 604, 834, 849, 906, 1112, 1132, 1208, 1668, 1698, 1812, 2264, 3336, 3396, 3624, 6792, 20989, 39337, 41978, 42733, 62967, 78674, 83956, 85466, 118011, 125934, 128199, 157348, 167912, 170932, 236022, 251868, 256398, 314696, 341864, 472044, 503736, 512796, 944088, 1025592, 5939887, 11879774, 17819661, 23759548, 35639322, 47519096, 71278644, 142557288]

約数ペア:

[(1, 142557288), (2, 71278644), (3, 47519096), (4, 35639322), (6, 23759548), (8, 17819661), (12, 11879774), (24, 5939887), (139, 1025592), (151, 944088), (278, 512796), (283, 503736), (302, 472044), (417, 341864), (453, 314696), (556, 256398), (566, 251868), (604, 236022), (834, 170932), (849, 167912), (906, 157348), (1112, 128199), (1132, 125934), (1208, 118011), (1668, 85466), (1698, 83956), (1812, 78674), (2264, 62967), (3336, 42733), (3396, 41978), (3624, 39337), (6792, 20989)]