145285488

素因数分解:

$2^4\times 3^4\times {\mathrm{112103}}^1$

素因数の和:112123

約数の個数: 50

約数和(自身を含む): 420502104

約数和(自身を除く): 275216616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 112103, 224206, 336309, 448412, 672618, 896824, 1008927, 1345236, 1793648, 2017854, 2690472, 3026781, 4035708, 5380944, 6053562, 8071416, 9080343, 12107124, 16142832, 18160686, 24214248, 36321372, 48428496, 72642744, 145285488]

約数ペア:

[(1, 145285488), (2, 72642744), (3, 48428496), (4, 36321372), (6, 24214248), (8, 18160686), (9, 16142832), (12, 12107124), (16, 9080343), (18, 8071416), (24, 6053562), (27, 5380944), (36, 4035708), (48, 3026781), (54, 2690472), (72, 2017854), (81, 1793648), (108, 1345236), (144, 1008927), (162, 896824), (216, 672618), (324, 448412), (432, 336309), (648, 224206), (1296, 112103)]