158298672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1877}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 469469952

約数和(自身を除く): 311171280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 1877, 2008, 3012, 3514, 3754, 4016, 5271, 5631, 6024, 7028, 7508, 10542, 11262, 12048, 13139, 14056, 15016, 21084, 22524, 26278, 28112, 30032, 39417, 42168, 45048, 52556, 78834, 84336, 90096, 105112, 157668, 210224, 315336, 471127, 630672, 942254, 1413381, 1884508, 2826762, 3297889, 3769016, 5653524, 6595778, 7538032, 9893667, 11307048, 13191556, 19787334, 22614096, 26383112, 39574668, 52766224, 79149336, 158298672]

約数ペア:

[(1, 158298672), (2, 79149336), (3, 52766224), (4, 39574668), (6, 26383112), (7, 22614096), (8, 19787334), (12, 13191556), (14, 11307048), (16, 9893667), (21, 7538032), (24, 6595778), (28, 5653524), (42, 3769016), (48, 3297889), (56, 2826762), (84, 1884508), (112, 1413381), (168, 942254), (251, 630672), (336, 471127), (502, 315336), (753, 210224), (1004, 157668), (1506, 105112), (1757, 90096), (1877, 84336), (2008, 78834), (3012, 52556), (3514, 45048), (3754, 42168), (4016, 39417), (5271, 30032), (5631, 28112), (6024, 26278), (7028, 22524), (7508, 21084), (10542, 15016), (11262, 14056), (12048, 13139)]