142971358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{30773}}^1$

素因数の和:30899

約数の個数: 16

約数和(自身を含む): 226004256

約数和(自身を除く): 83032898

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 30773, 61546, 707779, 1415558, 3108073, 6216146, 71485679, 142971358]

約数ペア:

[(1, 142971358), (2, 71485679), (23, 6216146), (46, 3108073), (101, 1415558), (202, 707779), (2323, 61546), (4646, 30773)]