144557279488

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{4289}}^1$

素因数の和:4504

約数の個数: 108

約数和(自身を含む): 300404564460

約数和(自身を除く): 155847284972

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 137, 248, 256, 274, 496, 548, 961, 992, 1096, 1922, 1984, 2192, 3844, 3968, 4247, 4289, 4384, 7688, 7936, 8494, 8578, 8768, 15376, 16988, 17156, 17536, 30752, 33976, 34312, 35072, 61504, 67952, 68624, 123008, 131657, 132959, 135904, 137248, 246016, 263314, 265918, 271808, 274496, 526628, 531836, 543616, 548992, 587593, 1053256, 1063672, 1087232, 1097984, 1175186, 2106512, 2127344, 2350372, 4121729, 4213024, 4254688, 4700744, 8243458, 8426048, 8509376, 9401488, 16486916, 16852096, 17018752, 18215383, 18802976, 32973832, 33704192, 34037504, 36430766, 37605952, 65947664, 72861532, 75211904, 131895328, 145723064, 150423808, 263790656, 291446128, 527581312, 564676873, 582892256, 1055162624, 1129353746, 1165784512, 2258707492, 2331569024, 4517414984, 4663138048, 9034829968, 18069659936, 36139319872, 72278639744, 144557279488]

約数ペア:

[(1, 144557279488), (2, 72278639744), (4, 36139319872), (8, 18069659936), (16, 9034829968), (31, 4663138048), (32, 4517414984), (62, 2331569024), (64, 2258707492), (124, 1165784512), (128, 1129353746), (137, 1055162624), (248, 582892256), (256, 564676873), (274, 527581312), (496, 291446128), (548, 263790656), (961, 150423808), (992, 145723064), (1096, 131895328), (1922, 75211904), (1984, 72861532), (2192, 65947664), (3844, 37605952), (3968, 36430766), (4247, 34037504), (4289, 33704192), (4384, 32973832), (7688, 18802976), (7936, 18215383), (8494, 17018752), (8578, 16852096), (8768, 16486916), (15376, 9401488), (16988, 8509376), (17156, 8426048), (17536, 8243458), (30752, 4700744), (33976, 4254688), (34312, 4213024), (35072, 4121729), (61504, 2350372), (67952, 2127344), (68624, 2106512), (123008, 1175186), (131657, 1097984), (132959, 1087232), (135904, 1063672), (137248, 1053256), (246016, 587593), (263314, 548992), (265918, 543616), (271808, 531836), (274496, 526628)]