124400152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1427}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 247529520

約数和(自身を除く): 123129368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 641, 1282, 1427, 2564, 2854, 5128, 5708, 10897, 11416, 21794, 24259, 43588, 48518, 87176, 97036, 194072, 914707, 1829414, 3658828, 7317656, 15550019, 31100038, 62200076, 124400152]

約数ペア:

[(1, 124400152), (2, 62200076), (4, 31100038), (8, 15550019), (17, 7317656), (34, 3658828), (68, 1829414), (136, 914707), (641, 194072), (1282, 97036), (1427, 87176), (2564, 48518), (2854, 43588), (5128, 24259), (5708, 21794), (10897, 11416)]