155886768

素因数分解:

$2^4\times 3^4\times {\mathrm{120283}}^1$

素因数の和:120303

約数の個数: 50

約数和(自身を含む): 451185284

約数和(自身を除く): 295298516

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, 120283, 240566, 360849, 481132, 721698, 962264, 1082547, 1443396, 1924528, 2165094, 2886792, 3247641, 4330188, 5773584, 6495282, 8660376, 9742923, 12990564, 17320752, 19485846, 25981128, 38971692, 51962256, 77943384, 155886768]

約数ペア:

[(1, 155886768), (2, 77943384), (3, 51962256), (4, 38971692), (6, 25981128), (8, 19485846), (9, 17320752), (12, 12990564), (16, 9742923), (18, 8660376), (24, 6495282), (27, 5773584), (36, 4330188), (48, 3247641), (54, 2886792), (72, 2165094), (81, 1924528), (108, 1443396), (144, 1082547), (162, 962264), (216, 721698), (324, 481132), (432, 360849), (648, 240566), (1296, 120283)]