135869929727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 172440576000

約数和(自身を除く): 36570646273

約数列:

[1, 7, 19, 23, 133, 149, 161, 307, 437, 971, 1043, 2149, 2831, 3059, 3427, 5833, 6797, 7061, 18449, 19817, 22333, 23989, 40831, 45743, 49427, 65113, 129143, 134159, 144679, 156331, 298097, 320201, 424327, 455791, 869117, 939113, 1012753, 1052089, 2086679, 2748901, 2970289, 3327617, 5663843, 6083819, 6856231, 7364623, 19242307, 19989691, 23293319, 39646901, 44416453, 47993617, 63224723, 130268389, 139927837, 310915171, 442573061, 843912607, 911878723, 1021578419, 5907388249, 7151048933, 19409989961, 135869929727]

約数ペア:

[(1, 135869929727), (7, 19409989961), (19, 7151048933), (23, 5907388249), (133, 1021578419), (149, 911878723), (161, 843912607), (307, 442573061), (437, 310915171), (971, 139927837), (1043, 130268389), (2149, 63224723), (2831, 47993617), (3059, 44416453), (3427, 39646901), (5833, 23293319), (6797, 19989691), (7061, 19242307), (18449, 7364623), (19817, 6856231), (22333, 6083819), (23989, 5663843), (40831, 3327617), (45743, 2970289), (49427, 2748901), (65113, 2086679), (129143, 1052089), (134159, 1012753), (144679, 939113), (156331, 869117), (298097, 455791), (320201, 424327)]