159204886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 252927360

約数和(自身を除く): 93722474

約数列:

[1, 2, 41, 47, 82, 94, 101, 202, 409, 818, 1927, 3854, 4141, 4747, 8282, 9494, 16769, 19223, 33538, 38446, 41309, 82618, 194627, 389254, 788143, 1576286, 1693669, 1941523, 3387338, 3883046, 79602443, 159204886]

約数ペア:

[(1, 159204886), (2, 79602443), (41, 3883046), (47, 3387338), (82, 1941523), (94, 1693669), (101, 1576286), (202, 788143), (409, 389254), (818, 194627), (1927, 82618), (3854, 41309), (4141, 38446), (4747, 33538), (8282, 19223), (9494, 16769)]