149940366

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2543}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 310652928

約数和(自身を除く): 160712562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 317, 634, 951, 1902, 2543, 5086, 7629, 9827, 15258, 19654, 29481, 58962, 78833, 157666, 236499, 472998, 806131, 1612262, 2418393, 4836786, 24990061, 49980122, 74970183, 149940366]

約数ペア:

[(1, 149940366), (2, 74970183), (3, 49980122), (6, 24990061), (31, 4836786), (62, 2418393), (93, 1612262), (186, 806131), (317, 472998), (634, 236499), (951, 157666), (1902, 78833), (2543, 58962), (5086, 29481), (7629, 19654), (9827, 15258)]