172079206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 286624800

約数和(自身を除く): 114545594

約数列:

[1, 2, 13, 26, 43, 86, 149, 298, 559, 1033, 1118, 1937, 2066, 3874, 6407, 12814, 13429, 26858, 44419, 83291, 88838, 153917, 166582, 307834, 577447, 1154894, 2000921, 4001842, 6618431, 13236862, 86039603, 172079206]

約数ペア:

[(1, 172079206), (2, 86039603), (13, 13236862), (26, 6618431), (43, 4001842), (86, 2000921), (149, 1154894), (298, 577447), (559, 307834), (1033, 166582), (1118, 153917), (1937, 88838), (2066, 83291), (3874, 44419), (6407, 26858), (12814, 13429)]