164796744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31643}}^1$

素因数の和:31690

約数の個数: 64

約数和(自身を含む): 486051840

約数和(自身を除く): 321255096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 31643, 63286, 94929, 126572, 189858, 221501, 253144, 379716, 443002, 664503, 759432, 886004, 980933, 1329006, 1772008, 1961866, 2658012, 2942799, 3923732, 5316024, 5885598, 6866531, 7847464, 11771196, 13733062, 20599593, 23542392, 27466124, 41199186, 54932248, 82398372, 164796744]

約数ペア:

[(1, 164796744), (2, 82398372), (3, 54932248), (4, 41199186), (6, 27466124), (7, 23542392), (8, 20599593), (12, 13733062), (14, 11771196), (21, 7847464), (24, 6866531), (28, 5885598), (31, 5316024), (42, 3923732), (56, 2942799), (62, 2658012), (84, 1961866), (93, 1772008), (124, 1329006), (168, 980933), (186, 886004), (217, 759432), (248, 664503), (372, 443002), (434, 379716), (651, 253144), (744, 221501), (868, 189858), (1302, 126572), (1736, 94929), (2604, 63286), (5208, 31643)]