128936316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1129}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 311843840

約数和(自身を除く): 182907524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 307, 372, 614, 921, 1129, 1228, 1842, 2258, 3387, 3684, 4516, 6774, 9517, 13548, 19034, 28551, 34999, 38068, 57102, 69998, 104997, 114204, 139996, 209994, 346603, 419988, 693206, 1039809, 1386412, 2079618, 4159236, 10744693, 21489386, 32234079, 42978772, 64468158, 128936316]

約数ペア:

[(1, 128936316), (2, 64468158), (3, 42978772), (4, 32234079), (6, 21489386), (12, 10744693), (31, 4159236), (62, 2079618), (93, 1386412), (124, 1039809), (186, 693206), (307, 419988), (372, 346603), (614, 209994), (921, 139996), (1129, 114204), (1228, 104997), (1842, 69998), (2258, 57102), (3387, 38068), (3684, 34999), (4516, 28551), (6774, 19034), (9517, 13548)]