154592496

素因数分解:

$2^4\times 3^3\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1263

約数の個数: 80

約数和(自身を含む): 445284000

約数和(自身を除く): 290691504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 449, 797, 898, 1347, 1594, 1796, 2391, 2694, 3188, 3592, 4041, 4782, 5388, 6376, 7173, 7184, 8082, 9564, 10776, 12123, 12752, 14346, 16164, 19128, 21519, 21552, 24246, 28692, 32328, 38256, 43038, 48492, 57384, 64656, 86076, 96984, 114768, 172152, 193968, 344304, 357853, 715706, 1073559, 1431412, 2147118, 2862824, 3220677, 4294236, 5725648, 6441354, 8588472, 9662031, 12882708, 17176944, 19324062, 25765416, 38648124, 51530832, 77296248, 154592496]

約数ペア:

[(1, 154592496), (2, 77296248), (3, 51530832), (4, 38648124), (6, 25765416), (8, 19324062), (9, 17176944), (12, 12882708), (16, 9662031), (18, 8588472), (24, 6441354), (27, 5725648), (36, 4294236), (48, 3220677), (54, 2862824), (72, 2147118), (108, 1431412), (144, 1073559), (216, 715706), (432, 357853), (449, 344304), (797, 193968), (898, 172152), (1347, 114768), (1594, 96984), (1796, 86076), (2391, 64656), (2694, 57384), (3188, 48492), (3592, 43038), (4041, 38256), (4782, 32328), (5388, 28692), (6376, 24246), (7173, 21552), (7184, 21519), (8082, 19128), (9564, 16164), (10776, 14346), (12123, 12752)]