133215888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 382864384

約数和(自身を除く): 249648496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 127, 156, 164, 208, 246, 254, 312, 328, 381, 492, 508, 533, 624, 656, 762, 984, 1016, 1066, 1524, 1599, 1651, 1681, 1968, 2032, 2132, 3048, 3198, 3302, 3362, 4264, 4953, 5043, 5207, 6096, 6396, 6604, 6724, 8528, 9906, 10086, 10414, 12792, 13208, 13448, 15621, 19812, 20172, 20828, 21853, 25584, 26416, 26896, 31242, 39624, 40344, 41656, 43706, 62484, 65559, 67691, 79248, 80688, 83312, 87412, 124968, 131118, 135382, 174824, 203073, 213487, 249936, 262236, 270764, 349648, 406146, 426974, 524472, 541528, 640461, 812292, 853948, 1048944, 1083056, 1280922, 1624584, 1707896, 2561844, 2775331, 3249168, 3415792, 5123688, 5550662, 8325993, 10247376, 11101324, 16651986, 22202648, 33303972, 44405296, 66607944, 133215888]

約数ペア:

[(1, 133215888), (2, 66607944), (3, 44405296), (4, 33303972), (6, 22202648), (8, 16651986), (12, 11101324), (13, 10247376), (16, 8325993), (24, 5550662), (26, 5123688), (39, 3415792), (41, 3249168), (48, 2775331), (52, 2561844), (78, 1707896), (82, 1624584), (104, 1280922), (123, 1083056), (127, 1048944), (156, 853948), (164, 812292), (208, 640461), (246, 541528), (254, 524472), (312, 426974), (328, 406146), (381, 349648), (492, 270764), (508, 262236), (533, 249936), (624, 213487), (656, 203073), (762, 174824), (984, 135382), (1016, 131118), (1066, 124968), (1524, 87412), (1599, 83312), (1651, 80688), (1681, 79248), (1968, 67691), (2032, 65559), (2132, 62484), (3048, 43706), (3198, 41656), (3302, 40344), (3362, 39624), (4264, 31242), (4953, 26896), (5043, 26416), (5207, 25584), (6096, 21853), (6396, 20828), (6604, 20172), (6724, 19812), (8528, 15621), (9906, 13448), (10086, 13208), (10414, 12792)]