133399402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19463}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 210211200

約数和(自身を除く): 76811798

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 19463, 38926, 447649, 895298, 2899987, 5799974, 66699701, 133399402]

約数ペア:

[(1, 133399402), (2, 66699701), (23, 5799974), (46, 2899987), (149, 895298), (298, 447649), (3427, 38926), (6854, 19463)]