131775648

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 370935936

約数和(自身を除く): 239160288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1613, 1702, 1776, 2208, 2553, 3226, 3404, 3552, 4839, 5106, 6452, 6808, 9678, 10212, 12904, 13616, 19356, 20424, 25808, 27232, 37099, 38712, 40848, 51616, 59681, 74198, 77424, 81696, 111297, 119362, 148396, 154848, 179043, 222594, 238724, 296792, 358086, 445188, 477448, 593584, 716172, 890376, 954896, 1187168, 1372663, 1432344, 1780752, 1909792, 2745326, 2864688, 3561504, 4117989, 5490652, 5729376, 8235978, 10981304, 16471956, 21962608, 32943912, 43925216, 65887824, 131775648]

約数ペア:

[(1, 131775648), (2, 65887824), (3, 43925216), (4, 32943912), (6, 21962608), (8, 16471956), (12, 10981304), (16, 8235978), (23, 5729376), (24, 5490652), (32, 4117989), (37, 3561504), (46, 2864688), (48, 2745326), (69, 1909792), (74, 1780752), (92, 1432344), (96, 1372663), (111, 1187168), (138, 954896), (148, 890376), (184, 716172), (222, 593584), (276, 477448), (296, 445188), (368, 358086), (444, 296792), (552, 238724), (592, 222594), (736, 179043), (851, 154848), (888, 148396), (1104, 119362), (1184, 111297), (1613, 81696), (1702, 77424), (1776, 74198), (2208, 59681), (2553, 51616), (3226, 40848), (3404, 38712), (3552, 37099), (4839, 27232), (5106, 25808), (6452, 20424), (6808, 19356), (9678, 13616), (10212, 12904)]