160118972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9901}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 302763552

約数和(自身を除く): 142644580

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 9901, 16172, 19802, 39604, 128713, 257426, 514852, 3079211, 6158422, 12316844, 40029743, 80059486, 160118972]

約数ペア:

[(1, 160118972), (2, 80059486), (4, 40029743), (13, 12316844), (26, 6158422), (52, 3079211), (311, 514852), (622, 257426), (1244, 128713), (4043, 39604), (8086, 19802), (9901, 16172)]