129875424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 392426496

約数和(自身を除く): 262551072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 942, 1099, 1231, 1256, 1884, 2198, 2462, 2512, 3297, 3693, 3768, 4396, 4924, 5024, 6594, 7386, 7536, 8617, 8792, 9848, 13188, 14772, 15072, 17234, 17584, 19696, 25851, 26376, 29544, 34468, 35168, 39392, 51702, 52752, 59088, 68936, 103404, 105504, 118176, 137872, 193267, 206808, 275744, 386534, 413616, 579801, 773068, 827232, 1159602, 1352869, 1546136, 2319204, 2705738, 3092272, 4058607, 4638408, 5411476, 6184544, 8117214, 9276816, 10822952, 16234428, 18553632, 21645904, 32468856, 43291808, 64937712, 129875424]

約数ペア:

[(1, 129875424), (2, 64937712), (3, 43291808), (4, 32468856), (6, 21645904), (7, 18553632), (8, 16234428), (12, 10822952), (14, 9276816), (16, 8117214), (21, 6184544), (24, 5411476), (28, 4638408), (32, 4058607), (42, 3092272), (48, 2705738), (56, 2319204), (84, 1546136), (96, 1352869), (112, 1159602), (157, 827232), (168, 773068), (224, 579801), (314, 413616), (336, 386534), (471, 275744), (628, 206808), (672, 193267), (942, 137872), (1099, 118176), (1231, 105504), (1256, 103404), (1884, 68936), (2198, 59088), (2462, 52752), (2512, 51702), (3297, 39392), (3693, 35168), (3768, 34468), (4396, 29544), (4924, 26376), (5024, 25851), (6594, 19696), (7386, 17584), (7536, 17234), (8617, 15072), (8792, 14772), (9848, 13188)]