139543296

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 399315840

約数和(自身を除く): 259772544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 131, 146, 152, 192, 219, 228, 256, 262, 292, 304, 384, 393, 438, 456, 524, 584, 608, 768, 786, 876, 912, 1048, 1168, 1216, 1387, 1572, 1752, 1824, 2096, 2336, 2432, 2489, 2774, 3144, 3504, 3648, 4161, 4192, 4672, 4864, 4978, 5548, 6288, 7008, 7296, 7467, 8322, 8384, 9344, 9563, 9956, 11096, 12576, 14016, 14592, 14934, 16644, 16768, 18688, 19126, 19912, 22192, 25152, 28032, 28689, 29868, 33288, 33536, 38252, 39824, 44384, 50304, 56064, 57378, 59736, 66576, 76504, 79648, 88768, 100608, 114756, 119472, 133152, 153008, 159296, 177536, 181697, 229512, 238944, 266304, 306016, 318592, 355072, 363394, 459024, 477888, 532608, 545091, 612032, 637184, 726788, 918048, 955776, 1065216, 1090182, 1224064, 1453576, 1836096, 1911552, 2180364, 2448128, 2907152, 3672192, 4360728, 5814304, 7344384, 8721456, 11628608, 17442912, 23257216, 34885824, 46514432, 69771648, 139543296]

約数ペア:

[(1, 139543296), (2, 69771648), (3, 46514432), (4, 34885824), (6, 23257216), (8, 17442912), (12, 11628608), (16, 8721456), (19, 7344384), (24, 5814304), (32, 4360728), (38, 3672192), (48, 2907152), (57, 2448128), (64, 2180364), (73, 1911552), (76, 1836096), (96, 1453576), (114, 1224064), (128, 1090182), (131, 1065216), (146, 955776), (152, 918048), (192, 726788), (219, 637184), (228, 612032), (256, 545091), (262, 532608), (292, 477888), (304, 459024), (384, 363394), (393, 355072), (438, 318592), (456, 306016), (524, 266304), (584, 238944), (608, 229512), (768, 181697), (786, 177536), (876, 159296), (912, 153008), (1048, 133152), (1168, 119472), (1216, 114756), (1387, 100608), (1572, 88768), (1752, 79648), (1824, 76504), (2096, 66576), (2336, 59736), (2432, 57378), (2489, 56064), (2774, 50304), (3144, 44384), (3504, 39824), (3648, 38252), (4161, 33536), (4192, 33288), (4672, 29868), (4864, 28689), (4978, 28032), (5548, 25152), (6288, 22192), (7008, 19912), (7296, 19126), (7467, 18688), (8322, 16768), (8384, 16644), (9344, 14934), (9563, 14592), (9956, 14016), (11096, 12576)]