143373392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11503}}^1$

素因数の和:11571

約数の個数: 40

約数和(自身を含む): 299564160

約数和(自身を除く): 156190768

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 11503, 12464, 23006, 46012, 92024, 184048, 218557, 437114, 471623, 874228, 943246, 1748456, 1886492, 3496912, 3772984, 7545968, 8960837, 17921674, 35843348, 71686696, 143373392]

約数ペア:

[(1, 143373392), (2, 71686696), (4, 35843348), (8, 17921674), (16, 8960837), (19, 7545968), (38, 3772984), (41, 3496912), (76, 1886492), (82, 1748456), (152, 943246), (164, 874228), (304, 471623), (328, 437114), (656, 218557), (779, 184048), (1558, 92024), (3116, 46012), (6232, 23006), (11503, 12464)]