149931396

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{38923}}^1$

素因数の和:39040

約数の個数: 36

約数和(自身を含む): 382545072

約数和(自身を除く): 232613676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 38923, 77846, 116769, 155692, 233538, 350307, 467076, 700614, 1401228, 4164761, 8329522, 12494283, 16659044, 24988566, 37482849, 49977132, 74965698, 149931396]

約数ペア:

[(1, 149931396), (2, 74965698), (3, 49977132), (4, 37482849), (6, 24988566), (9, 16659044), (12, 12494283), (18, 8329522), (36, 4164761), (107, 1401228), (214, 700614), (321, 467076), (428, 350307), (642, 233538), (963, 155692), (1284, 116769), (1926, 77846), (3852, 38923)]