122729856

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 343699200

約数和(自身を除く): 220969344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 103, 107, 116, 128, 174, 192, 206, 214, 232, 309, 321, 348, 384, 412, 428, 464, 618, 642, 696, 824, 856, 928, 1236, 1284, 1392, 1648, 1712, 1856, 2472, 2568, 2784, 2987, 3103, 3296, 3424, 3712, 4944, 5136, 5568, 5974, 6206, 6592, 6848, 8961, 9309, 9888, 10272, 11021, 11136, 11948, 12412, 13184, 13696, 17922, 18618, 19776, 20544, 22042, 23896, 24824, 33063, 35844, 37236, 39552, 41088, 44084, 47792, 49648, 66126, 71688, 74472, 88168, 95584, 99296, 132252, 143376, 148944, 176336, 191168, 198592, 264504, 286752, 297888, 319609, 352672, 382336, 397184, 529008, 573504, 595776, 639218, 705344, 958827, 1058016, 1147008, 1191552, 1278436, 1410688, 1917654, 2116032, 2556872, 3835308, 4232064, 5113744, 7670616, 10227488, 15341232, 20454976, 30682464, 40909952, 61364928, 122729856]

約数ペア:

[(1, 122729856), (2, 61364928), (3, 40909952), (4, 30682464), (6, 20454976), (8, 15341232), (12, 10227488), (16, 7670616), (24, 5113744), (29, 4232064), (32, 3835308), (48, 2556872), (58, 2116032), (64, 1917654), (87, 1410688), (96, 1278436), (103, 1191552), (107, 1147008), (116, 1058016), (128, 958827), (174, 705344), (192, 639218), (206, 595776), (214, 573504), (232, 529008), (309, 397184), (321, 382336), (348, 352672), (384, 319609), (412, 297888), (428, 286752), (464, 264504), (618, 198592), (642, 191168), (696, 176336), (824, 148944), (856, 143376), (928, 132252), (1236, 99296), (1284, 95584), (1392, 88168), (1648, 74472), (1712, 71688), (1856, 66126), (2472, 49648), (2568, 47792), (2784, 44084), (2987, 41088), (3103, 39552), (3296, 37236), (3424, 35844), (3712, 33063), (4944, 24824), (5136, 23896), (5568, 22042), (5974, 20544), (6206, 19776), (6592, 18618), (6848, 17922), (8961, 13696), (9309, 13184), (9888, 12412), (10272, 11948), (11021, 11136)]