142508325808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{17431}}^1$

素因数の和:17834

約数の個数: 80

約数和(自身を含む): 291344781312

約数和(自身を除く): 148836455504

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 311, 424, 496, 622, 848, 1244, 1643, 2488, 3286, 4976, 6572, 9641, 13144, 16483, 17431, 19282, 26288, 32966, 34862, 38564, 65932, 69724, 77128, 131864, 139448, 154256, 263728, 278896, 510973, 540361, 923843, 1021946, 1080722, 1847686, 2043892, 2161444, 3695372, 4087784, 4322888, 5421041, 7390744, 8175568, 8645776, 10842082, 14781488, 21684164, 28639133, 43368328, 57278266, 86736656, 114556532, 168052271, 229113064, 287315173, 336104542, 458226128, 574630346, 672209084, 1149260692, 1344418168, 2298521384, 2688836336, 4597042768, 8906770363, 17813540726, 35627081452, 71254162904, 142508325808]

約数ペア:

[(1, 142508325808), (2, 71254162904), (4, 35627081452), (8, 17813540726), (16, 8906770363), (31, 4597042768), (53, 2688836336), (62, 2298521384), (106, 1344418168), (124, 1149260692), (212, 672209084), (248, 574630346), (311, 458226128), (424, 336104542), (496, 287315173), (622, 229113064), (848, 168052271), (1244, 114556532), (1643, 86736656), (2488, 57278266), (3286, 43368328), (4976, 28639133), (6572, 21684164), (9641, 14781488), (13144, 10842082), (16483, 8645776), (17431, 8175568), (19282, 7390744), (26288, 5421041), (32966, 4322888), (34862, 4087784), (38564, 3695372), (65932, 2161444), (69724, 2043892), (77128, 1847686), (131864, 1080722), (139448, 1021946), (154256, 923843), (263728, 540361), (278896, 510973)]