148974639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{10723}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 217225344

約数和(自身を除く): 68250705

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 10723, 13893, 32169, 117953, 353859, 4514383, 13543149, 49658213, 148974639]

約数ペア:

[(1, 148974639), (3, 49658213), (11, 13543149), (33, 4514383), (421, 353859), (1263, 117953), (4631, 32169), (10723, 13893)]