154072479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 238685184

約数和(自身を除く): 84612705

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 561, 579, 1423, 2123, 3281, 4269, 6369, 9843, 15653, 24191, 36091, 46959, 72573, 108273, 266101, 274639, 798303, 823917, 3021029, 4668863, 9063087, 14006589, 51357493, 154072479]

約数ペア:

[(1, 154072479), (3, 51357493), (11, 14006589), (17, 9063087), (33, 4668863), (51, 3021029), (187, 823917), (193, 798303), (561, 274639), (579, 266101), (1423, 108273), (2123, 72573), (3281, 46959), (4269, 36091), (6369, 24191), (9843, 15653)]