151716208

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19079}}^1$

素因数の和:19165

約数の個数: 40

約数和(自身を含む): 340692480

約数和(自身を除く): 188976272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 19079, 38158, 76316, 133553, 152632, 267106, 305264, 534212, 1068424, 1354609, 2136848, 2709218, 5418436, 9482263, 10836872, 18964526, 21673744, 37929052, 75858104, 151716208]

約数ペア:

[(1, 151716208), (2, 75858104), (4, 37929052), (7, 21673744), (8, 18964526), (14, 10836872), (16, 9482263), (28, 5418436), (56, 2709218), (71, 2136848), (112, 1354609), (142, 1068424), (284, 534212), (497, 305264), (568, 267106), (994, 152632), (1136, 133553), (1988, 76316), (3976, 38158), (7952, 19079)]