160739962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 266094720

約数和(自身を除く): 105354758

約数列:

[1, 2, 19, 23, 38, 46, 353, 437, 521, 706, 874, 1042, 6707, 8119, 9899, 11983, 13414, 16238, 19798, 23966, 154261, 183913, 227677, 308522, 367826, 455354, 3494347, 4229999, 6988694, 8459998, 80369981, 160739962]

約数ペア:

[(1, 160739962), (2, 80369981), (19, 8459998), (23, 6988694), (38, 4229999), (46, 3494347), (353, 455354), (437, 367826), (521, 308522), (706, 227677), (874, 183913), (1042, 154261), (6707, 23966), (8119, 19798), (9899, 16238), (11983, 13414)]