159516654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{4639}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 348779520

約数和(自身を除く): 189262866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 3126, 4639, 5731, 9278, 11462, 13917, 17193, 27834, 34386, 51029, 102058, 153087, 306174, 2416919, 4833838, 7250757, 14501514, 26586109, 53172218, 79758327, 159516654]

約数ペア:

[(1, 159516654), (2, 79758327), (3, 53172218), (6, 26586109), (11, 14501514), (22, 7250757), (33, 4833838), (66, 2416919), (521, 306174), (1042, 153087), (1563, 102058), (3126, 51029), (4639, 34386), (5731, 27834), (9278, 17193), (11462, 13917)]