105864346

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{54401}}^1$

素因数の和:54549

約数の個数: 16

約数和(自身を含む): 182790720

約数和(自身を除く): 76926374

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 54401, 108802, 380807, 761614, 7561739, 15123478, 52932173, 105864346]

約数ペア:

[(1, 105864346), (2, 52932173), (7, 15123478), (14, 7561739), (139, 761614), (278, 380807), (973, 108802), (1946, 54401)]