128335116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 381099264

約数和(自身を除く): 252764148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 103, 147, 156, 163, 182, 196, 206, 273, 294, 309, 326, 364, 412, 489, 546, 588, 618, 637, 652, 721, 978, 1092, 1141, 1236, 1274, 1339, 1442, 1911, 1956, 2119, 2163, 2282, 2548, 2678, 2884, 3423, 3822, 4017, 4238, 4326, 4564, 5047, 5356, 6357, 6846, 7644, 7987, 8034, 8476, 8652, 9373, 10094, 12714, 13692, 14833, 15141, 15974, 16068, 16789, 18746, 20188, 23961, 25428, 28119, 29666, 30282, 31948, 33578, 37492, 44499, 47922, 50367, 56238, 59332, 60564, 65611, 67156, 88998, 95844, 100734, 103831, 112476, 117523, 131222, 177996, 196833, 201468, 207662, 218257, 235046, 262444, 311493, 352569, 393666, 415324, 436514, 470092, 622986, 654771, 705138, 787332, 822661, 873028, 1245972, 1309542, 1410276, 1527799, 1645322, 2467983, 2619084, 3055598, 3290644, 4583397, 4935966, 6111196, 9166794, 9871932, 10694593, 18333588, 21389186, 32083779, 42778372, 64167558, 128335116]

約数ペア:

[(1, 128335116), (2, 64167558), (3, 42778372), (4, 32083779), (6, 21389186), (7, 18333588), (12, 10694593), (13, 9871932), (14, 9166794), (21, 6111196), (26, 4935966), (28, 4583397), (39, 3290644), (42, 3055598), (49, 2619084), (52, 2467983), (78, 1645322), (84, 1527799), (91, 1410276), (98, 1309542), (103, 1245972), (147, 873028), (156, 822661), (163, 787332), (182, 705138), (196, 654771), (206, 622986), (273, 470092), (294, 436514), (309, 415324), (326, 393666), (364, 352569), (412, 311493), (489, 262444), (546, 235046), (588, 218257), (618, 207662), (637, 201468), (652, 196833), (721, 177996), (978, 131222), (1092, 117523), (1141, 112476), (1236, 103831), (1274, 100734), (1339, 95844), (1442, 88998), (1911, 67156), (1956, 65611), (2119, 60564), (2163, 59332), (2282, 56238), (2548, 50367), (2678, 47922), (2884, 44499), (3423, 37492), (3822, 33578), (4017, 31948), (4238, 30282), (4326, 29666), (4564, 28119), (5047, 25428), (5356, 23961), (6357, 20188), (6846, 18746), (7644, 16789), (7987, 16068), (8034, 15974), (8476, 15141), (8652, 14833), (9373, 13692), (10094, 12714)]