164047056

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 434525760

約数和(自身を除く): 270478704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 179, 183, 244, 313, 358, 366, 488, 537, 626, 716, 732, 939, 976, 1074, 1252, 1432, 1464, 1878, 2148, 2504, 2864, 2928, 3756, 4296, 5008, 7512, 8592, 10919, 15024, 19093, 21838, 32757, 38186, 43676, 56027, 57279, 65514, 76372, 87352, 112054, 114558, 131028, 152744, 168081, 174704, 224108, 229116, 262056, 305488, 336162, 448216, 458232, 524112, 672324, 896432, 916464, 1344648, 2689296, 3417647, 6835294, 10252941, 13670588, 20505882, 27341176, 41011764, 54682352, 82023528, 164047056]

約数ペア:

[(1, 164047056), (2, 82023528), (3, 54682352), (4, 41011764), (6, 27341176), (8, 20505882), (12, 13670588), (16, 10252941), (24, 6835294), (48, 3417647), (61, 2689296), (122, 1344648), (179, 916464), (183, 896432), (244, 672324), (313, 524112), (358, 458232), (366, 448216), (488, 336162), (537, 305488), (626, 262056), (716, 229116), (732, 224108), (939, 174704), (976, 168081), (1074, 152744), (1252, 131028), (1432, 114558), (1464, 112054), (1878, 87352), (2148, 76372), (2504, 65514), (2864, 57279), (2928, 56027), (3756, 43676), (4296, 38186), (5008, 32757), (7512, 21838), (8592, 19093), (10919, 15024)]