128543328

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4077

約数の個数: 96

約数和(自身を含む): 385146720

約数和(自身を除く): 256603392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 4021, 5328, 7992, 8042, 10656, 12063, 15984, 16084, 24126, 31968, 32168, 36189, 48252, 64336, 72378, 96504, 108567, 128672, 144756, 148777, 193008, 217134, 289512, 297554, 386016, 434268, 446331, 579024, 595108, 868536, 892662, 1158048, 1190216, 1338993, 1737072, 1785324, 2380432, 2677986, 3474144, 3570648, 4016979, 4760864, 5355972, 7141296, 8033958, 10711944, 14282592, 16067916, 21423888, 32135832, 42847776, 64271664, 128543328]

約数ペア:

[(1, 128543328), (2, 64271664), (3, 42847776), (4, 32135832), (6, 21423888), (8, 16067916), (9, 14282592), (12, 10711944), (16, 8033958), (18, 7141296), (24, 5355972), (27, 4760864), (32, 4016979), (36, 3570648), (37, 3474144), (48, 2677986), (54, 2380432), (72, 1785324), (74, 1737072), (96, 1338993), (108, 1190216), (111, 1158048), (144, 892662), (148, 868536), (216, 595108), (222, 579024), (288, 446331), (296, 434268), (333, 386016), (432, 297554), (444, 289512), (592, 217134), (666, 193008), (864, 148777), (888, 144756), (999, 128672), (1184, 108567), (1332, 96504), (1776, 72378), (1998, 64336), (2664, 48252), (3552, 36189), (3996, 32168), (4021, 31968), (5328, 24126), (7992, 16084), (8042, 15984), (10656, 12063)]