144629368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 313437600

約数和(自身を除く): 168808232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 988, 1007, 1378, 1381, 1976, 2014, 2756, 2762, 4028, 5512, 5524, 8056, 11048, 13091, 17953, 26182, 26239, 35906, 52364, 52478, 71812, 73193, 104728, 104956, 143624, 146386, 209912, 292772, 341107, 585544, 682214, 951509, 1364428, 1390667, 1903018, 2728856, 2781334, 3806036, 5562668, 7612072, 11125336, 18078671, 36157342, 72314684, 144629368]

約数ペア:

[(1, 144629368), (2, 72314684), (4, 36157342), (8, 18078671), (13, 11125336), (19, 7612072), (26, 5562668), (38, 3806036), (52, 2781334), (53, 2728856), (76, 1903018), (104, 1390667), (106, 1364428), (152, 951509), (212, 682214), (247, 585544), (424, 341107), (494, 292772), (689, 209912), (988, 146386), (1007, 143624), (1378, 104956), (1381, 104728), (1976, 73193), (2014, 71812), (2756, 52478), (2762, 52364), (4028, 35906), (5512, 26239), (5524, 26182), (8056, 17953), (11048, 13091)]