148163220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823129}}^1$

素因数の和:823144

約数の個数: 36

約数和(自身を含む): 449428980

約数和(自身を除く): 301265760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823129, 1646258, 2469387, 3292516, 4115645, 4938774, 7408161, 8231290, 9877548, 12346935, 14816322, 16462580, 24693870, 29632644, 37040805, 49387740, 74081610, 148163220]

約数ペア:

[(1, 148163220), (2, 74081610), (3, 49387740), (4, 37040805), (5, 29632644), (6, 24693870), (9, 16462580), (10, 14816322), (12, 12346935), (15, 9877548), (18, 8231290), (20, 7408161), (30, 4938774), (36, 4115645), (45, 3292516), (60, 2469387), (90, 1646258), (180, 823129)]