127240704

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 120

約数和(自身を含む): 374872212

約数和(自身を除く): 247631508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 521, 576, 636, 768, 848, 954, 1042, 1152, 1272, 1536, 1563, 1696, 1908, 2084, 2304, 2544, 3126, 3392, 3816, 4168, 4608, 4689, 5088, 6252, 6784, 7632, 8336, 9378, 10176, 12504, 13568, 15264, 16672, 18756, 20352, 25008, 27136, 27613, 30528, 33344, 37512, 40704, 50016, 55226, 61056, 66688, 75024, 81408, 82839, 100032, 110452, 122112, 133376, 150048, 165678, 200064, 220904, 244224, 248517, 266752, 300096, 331356, 400128, 441808, 497034, 600192, 662712, 800256, 883616, 994068, 1200384, 1325424, 1767232, 1988136, 2400768, 2650848, 3534464, 3976272, 5301696, 7068928, 7952544, 10603392, 14137856, 15905088, 21206784, 31810176, 42413568, 63620352, 127240704]

約数ペア:

[(1, 127240704), (2, 63620352), (3, 42413568), (4, 31810176), (6, 21206784), (8, 15905088), (9, 14137856), (12, 10603392), (16, 7952544), (18, 7068928), (24, 5301696), (32, 3976272), (36, 3534464), (48, 2650848), (53, 2400768), (64, 1988136), (72, 1767232), (96, 1325424), (106, 1200384), (128, 994068), (144, 883616), (159, 800256), (192, 662712), (212, 600192), (256, 497034), (288, 441808), (318, 400128), (384, 331356), (424, 300096), (477, 266752), (512, 248517), (521, 244224), (576, 220904), (636, 200064), (768, 165678), (848, 150048), (954, 133376), (1042, 122112), (1152, 110452), (1272, 100032), (1536, 82839), (1563, 81408), (1696, 75024), (1908, 66688), (2084, 61056), (2304, 55226), (2544, 50016), (3126, 40704), (3392, 37512), (3816, 33344), (4168, 30528), (4608, 27613), (4689, 27136), (5088, 25008), (6252, 20352), (6784, 18756), (7632, 16672), (8336, 15264), (9378, 13568), (10176, 12504)]