128837952

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 140

約数和(自身を含む): 395546580

約数和(自身を除く): 266708628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 857, 864, 928, 1044, 1296, 1392, 1566, 1714, 1728, 1856, 2088, 2349, 2571, 2592, 2784, 3132, 3428, 4176, 4698, 5142, 5184, 5568, 6264, 6856, 7713, 8352, 9396, 10284, 12528, 13712, 15426, 16704, 18792, 20568, 23139, 24853, 25056, 27424, 30852, 37584, 41136, 46278, 49706, 50112, 54848, 61704, 69417, 74559, 75168, 82272, 92556, 99412, 123408, 138834, 149118, 150336, 164544, 185112, 198824, 223677, 246816, 277668, 298236, 370224, 397648, 447354, 493632, 555336, 596472, 671031, 740448, 795296, 894708, 1110672, 1192944, 1342062, 1480896, 1590592, 1789416, 2013093, 2221344, 2385888, 2684124, 3578832, 4026186, 4442688, 4771776, 5368248, 7157664, 8052372, 10736496, 14315328, 16104744, 21472992, 32209488, 42945984, 64418976, 128837952]

約数ペア:

[(1, 128837952), (2, 64418976), (3, 42945984), (4, 32209488), (6, 21472992), (8, 16104744), (9, 14315328), (12, 10736496), (16, 8052372), (18, 7157664), (24, 5368248), (27, 4771776), (29, 4442688), (32, 4026186), (36, 3578832), (48, 2684124), (54, 2385888), (58, 2221344), (64, 2013093), (72, 1789416), (81, 1590592), (87, 1480896), (96, 1342062), (108, 1192944), (116, 1110672), (144, 894708), (162, 795296), (174, 740448), (192, 671031), (216, 596472), (232, 555336), (261, 493632), (288, 447354), (324, 397648), (348, 370224), (432, 298236), (464, 277668), (522, 246816), (576, 223677), (648, 198824), (696, 185112), (783, 164544), (857, 150336), (864, 149118), (928, 138834), (1044, 123408), (1296, 99412), (1392, 92556), (1566, 82272), (1714, 75168), (1728, 74559), (1856, 69417), (2088, 61704), (2349, 54848), (2571, 50112), (2592, 49706), (2784, 46278), (3132, 41136), (3428, 37584), (4176, 30852), (4698, 27424), (5142, 25056), (5184, 24853), (5568, 23139), (6264, 20568), (6856, 18792), (7713, 16704), (8352, 15426), (9396, 13712), (10284, 12528)]