155775936

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 432145440

約数和(自身を除く): 276369504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 101, 116, 174, 192, 202, 232, 277, 303, 348, 404, 464, 554, 606, 696, 808, 831, 928, 1108, 1212, 1392, 1616, 1662, 1856, 2216, 2424, 2784, 2929, 3232, 3324, 4432, 4848, 5568, 5858, 6464, 6648, 8033, 8787, 8864, 9696, 11716, 13296, 16066, 17574, 17728, 19392, 23432, 24099, 26592, 27977, 32132, 35148, 46864, 48198, 53184, 55954, 64264, 70296, 83931, 93728, 96396, 111908, 128528, 140592, 167862, 187456, 192792, 223816, 257056, 281184, 335724, 385584, 447632, 514112, 562368, 671448, 771168, 811333, 895264, 1342896, 1542336, 1622666, 1790528, 2433999, 2685792, 3245332, 4867998, 5371584, 6490664, 9735996, 12981328, 19471992, 25962656, 38943984, 51925312, 77887968, 155775936]

約数ペア:

[(1, 155775936), (2, 77887968), (3, 51925312), (4, 38943984), (6, 25962656), (8, 19471992), (12, 12981328), (16, 9735996), (24, 6490664), (29, 5371584), (32, 4867998), (48, 3245332), (58, 2685792), (64, 2433999), (87, 1790528), (96, 1622666), (101, 1542336), (116, 1342896), (174, 895264), (192, 811333), (202, 771168), (232, 671448), (277, 562368), (303, 514112), (348, 447632), (404, 385584), (464, 335724), (554, 281184), (606, 257056), (696, 223816), (808, 192792), (831, 187456), (928, 167862), (1108, 140592), (1212, 128528), (1392, 111908), (1616, 96396), (1662, 93728), (1856, 83931), (2216, 70296), (2424, 64264), (2784, 55954), (2929, 53184), (3232, 48198), (3324, 46864), (4432, 35148), (4848, 32132), (5568, 27977), (5858, 26592), (6464, 24099), (6648, 23432), (8033, 19392), (8787, 17728), (8864, 17574), (9696, 16066), (11716, 13296)]