156768149394

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{19839047}}^1$

素因数の和:19839494

約数の個数: 24

約数和(自身を含む): 340438063680

約数和(自身を除く): 183669914286

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 19839047, 39678094, 59517141, 119034282, 178551423, 357102846, 8709341633, 17418683266, 26128024899, 52256049798, 78384074697, 156768149394]

約数ペア:

[(1, 156768149394), (2, 78384074697), (3, 52256049798), (6, 26128024899), (9, 17418683266), (18, 8709341633), (439, 357102846), (878, 178551423), (1317, 119034282), (2634, 59517141), (3951, 39678094), (7902, 19839047)]