139103874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 373935744

約数和(自身を除く): 234831870

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 163, 182, 234, 273, 326, 489, 521, 546, 819, 978, 1042, 1141, 1467, 1563, 1638, 2119, 2282, 2934, 3126, 3423, 3647, 4238, 4689, 6357, 6773, 6846, 7294, 9378, 10269, 10941, 12714, 13546, 14833, 19071, 20319, 20538, 21882, 29666, 32823, 38142, 40638, 44499, 47411, 60957, 65646, 84923, 88998, 94822, 121914, 133497, 142233, 169846, 254769, 266994, 284466, 426699, 509538, 594461, 764307, 853398, 1103999, 1188922, 1528614, 1783383, 2207998, 3311997, 3566766, 5350149, 6623994, 7727993, 9935991, 10700298, 15455986, 19871982, 23183979, 46367958, 69551937, 139103874]

約数ペア:

[(1, 139103874), (2, 69551937), (3, 46367958), (6, 23183979), (7, 19871982), (9, 15455986), (13, 10700298), (14, 9935991), (18, 7727993), (21, 6623994), (26, 5350149), (39, 3566766), (42, 3311997), (63, 2207998), (78, 1783383), (91, 1528614), (117, 1188922), (126, 1103999), (163, 853398), (182, 764307), (234, 594461), (273, 509538), (326, 426699), (489, 284466), (521, 266994), (546, 254769), (819, 169846), (978, 142233), (1042, 133497), (1141, 121914), (1467, 94822), (1563, 88998), (1638, 84923), (2119, 65646), (2282, 60957), (2934, 47411), (3126, 44499), (3423, 40638), (3647, 38142), (4238, 32823), (4689, 29666), (6357, 21882), (6773, 20538), (6846, 20319), (7294, 19071), (9378, 14833), (10269, 13546), (10941, 12714)]