172510992

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3997

約数の個数: 80

約数和(自身を含む): 500106880

約数和(自身を除く): 327595888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 3877, 4944, 5562, 7416, 7754, 11124, 11631, 14832, 15508, 22248, 23262, 31016, 34893, 44496, 46524, 62032, 69786, 93048, 104679, 139572, 186096, 209358, 279144, 399331, 418716, 558288, 798662, 837432, 1197993, 1597324, 1674864, 2395986, 3194648, 3593979, 4791972, 6389296, 7187958, 9583944, 10781937, 14375916, 19167888, 21563874, 28751832, 43127748, 57503664, 86255496, 172510992]

約数ペア:

[(1, 172510992), (2, 86255496), (3, 57503664), (4, 43127748), (6, 28751832), (8, 21563874), (9, 19167888), (12, 14375916), (16, 10781937), (18, 9583944), (24, 7187958), (27, 6389296), (36, 4791972), (48, 3593979), (54, 3194648), (72, 2395986), (103, 1674864), (108, 1597324), (144, 1197993), (206, 837432), (216, 798662), (309, 558288), (412, 418716), (432, 399331), (618, 279144), (824, 209358), (927, 186096), (1236, 139572), (1648, 104679), (1854, 93048), (2472, 69786), (2781, 62032), (3708, 46524), (3877, 44496), (4944, 34893), (5562, 31016), (7416, 23262), (7754, 22248), (11124, 15508), (11631, 14832)]