154799856

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6761}}^1$

素因数の和:6831

約数の個数: 80

約数和(自身を含む): 452783520

約数和(自身を除く): 297983664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 6761, 7632, 11448, 13522, 20283, 22896, 27044, 40566, 54088, 60849, 81132, 108176, 121698, 162264, 182547, 243396, 324528, 358333, 365094, 486792, 716666, 730188, 973584, 1074999, 1433332, 1460376, 2149998, 2866664, 2920752, 3224997, 4299996, 5733328, 6449994, 8599992, 9674991, 12899988, 17199984, 19349982, 25799976, 38699964, 51599952, 77399928, 154799856]

約数ペア:

[(1, 154799856), (2, 77399928), (3, 51599952), (4, 38699964), (6, 25799976), (8, 19349982), (9, 17199984), (12, 12899988), (16, 9674991), (18, 8599992), (24, 6449994), (27, 5733328), (36, 4299996), (48, 3224997), (53, 2920752), (54, 2866664), (72, 2149998), (106, 1460376), (108, 1433332), (144, 1074999), (159, 973584), (212, 730188), (216, 716666), (318, 486792), (424, 365094), (432, 358333), (477, 324528), (636, 243396), (848, 182547), (954, 162264), (1272, 121698), (1431, 108176), (1908, 81132), (2544, 60849), (2862, 54088), (3816, 40566), (5724, 27044), (6761, 22896), (7632, 20283), (11448, 13522)]