100640898

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130027}}^1$

素因数の和:130078

約数の個数: 24

約数和(自身を含む): 223128048

約数和(自身を除く): 122487150

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 130027, 260054, 390081, 780162, 1170243, 2340486, 5591161, 11182322, 16773483, 33546966, 50320449, 100640898]

約数ペア:

[(1, 100640898), (2, 50320449), (3, 33546966), (6, 16773483), (9, 11182322), (18, 5591161), (43, 2340486), (86, 1170243), (129, 780162), (258, 390081), (387, 260054), (774, 130027)]