143432128

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 354421440

約数和(自身を除く): 210989312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 224, 238, 259, 272, 296, 448, 476, 509, 518, 544, 592, 629, 952, 1018, 1036, 1088, 1184, 1258, 1904, 2036, 2072, 2368, 2516, 3563, 3808, 4072, 4144, 4403, 5032, 7126, 7616, 8144, 8288, 8653, 8806, 10064, 14252, 16288, 16576, 17306, 17612, 18833, 20128, 28504, 32576, 34612, 35224, 37666, 40256, 57008, 60571, 69224, 70448, 75332, 114016, 121142, 131831, 138448, 140896, 150664, 228032, 242284, 263662, 276896, 281792, 301328, 320161, 484568, 527324, 553792, 602656, 640322, 969136, 1054648, 1205312, 1280644, 1938272, 2109296, 2241127, 2561288, 3876544, 4218592, 4482254, 5122576, 8437184, 8964508, 10245152, 17929016, 20490304, 35858032, 71716064, 143432128]

約数ペア:

[(1, 143432128), (2, 71716064), (4, 35858032), (7, 20490304), (8, 17929016), (14, 10245152), (16, 8964508), (17, 8437184), (28, 5122576), (32, 4482254), (34, 4218592), (37, 3876544), (56, 2561288), (64, 2241127), (68, 2109296), (74, 1938272), (112, 1280644), (119, 1205312), (136, 1054648), (148, 969136), (224, 640322), (238, 602656), (259, 553792), (272, 527324), (296, 484568), (448, 320161), (476, 301328), (509, 281792), (518, 276896), (544, 263662), (592, 242284), (629, 228032), (952, 150664), (1018, 140896), (1036, 138448), (1088, 131831), (1184, 121142), (1258, 114016), (1904, 75332), (2036, 70448), (2072, 69224), (2368, 60571), (2516, 57008), (3563, 40256), (3808, 37666), (4072, 35224), (4144, 34612), (4403, 32576), (5032, 28504), (7126, 20128), (7616, 18833), (8144, 17612), (8288, 17306), (8653, 16576), (8806, 16288), (10064, 14252)]