156946901797

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 191438311680

約数和(自身を除く): 34491409883

約数列:

[1, 7, 23, 79, 109, 161, 553, 763, 1433, 1817, 2507, 6241, 8611, 10031, 12719, 17549, 32959, 43687, 60277, 113207, 143543, 156197, 198053, 230713, 680269, 792449, 1004801, 1093379, 1386371, 2603761, 3592531, 4761883, 8943353, 12339563, 15646187, 18226327, 25147717, 62603471, 86376941, 109523309, 205697119, 283809949, 974825477, 1439879833, 1986669643, 6823778339, 22420985971, 156946901797]

約数ペア:

[(1, 156946901797), (7, 22420985971), (23, 6823778339), (79, 1986669643), (109, 1439879833), (161, 974825477), (553, 283809949), (763, 205697119), (1433, 109523309), (1817, 86376941), (2507, 62603471), (6241, 25147717), (8611, 18226327), (10031, 15646187), (12719, 12339563), (17549, 8943353), (32959, 4761883), (43687, 3592531), (60277, 2603761), (113207, 1386371), (143543, 1093379), (156197, 1004801), (198053, 792449), (230713, 680269)]