141656704

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 348105600

約数和(自身を除く): 206448896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 157, 212, 224, 266, 304, 314, 371, 424, 448, 532, 608, 628, 742, 848, 896, 1007, 1064, 1099, 1216, 1256, 1484, 1696, 2014, 2128, 2198, 2432, 2512, 2968, 2983, 3392, 4028, 4256, 4396, 5024, 5936, 5966, 6784, 7049, 8056, 8321, 8512, 8792, 10048, 11872, 11932, 14098, 16112, 16642, 17024, 17584, 20096, 20881, 23744, 23864, 28196, 32224, 33284, 35168, 41762, 47488, 47728, 56392, 58247, 64448, 66568, 70336, 83524, 95456, 112784, 116494, 128896, 133136, 140672, 158099, 167048, 190912, 225568, 232988, 266272, 316198, 334096, 381824, 451136, 465976, 532544, 632396, 668192, 902272, 931952, 1065088, 1106693, 1264792, 1336384, 1863904, 2213386, 2529584, 2672768, 3727808, 4426772, 5059168, 7455616, 8853544, 10118336, 17707088, 20236672, 35414176, 70828352, 141656704]

約数ペア:

[(1, 141656704), (2, 70828352), (4, 35414176), (7, 20236672), (8, 17707088), (14, 10118336), (16, 8853544), (19, 7455616), (28, 5059168), (32, 4426772), (38, 3727808), (53, 2672768), (56, 2529584), (64, 2213386), (76, 1863904), (106, 1336384), (112, 1264792), (128, 1106693), (133, 1065088), (152, 931952), (157, 902272), (212, 668192), (224, 632396), (266, 532544), (304, 465976), (314, 451136), (371, 381824), (424, 334096), (448, 316198), (532, 266272), (608, 232988), (628, 225568), (742, 190912), (848, 167048), (896, 158099), (1007, 140672), (1064, 133136), (1099, 128896), (1216, 116494), (1256, 112784), (1484, 95456), (1696, 83524), (2014, 70336), (2128, 66568), (2198, 64448), (2432, 58247), (2512, 56392), (2968, 47728), (2983, 47488), (3392, 41762), (4028, 35168), (4256, 33284), (4396, 32224), (5024, 28196), (5936, 23864), (5966, 23744), (6784, 20881), (7049, 20096), (8056, 17584), (8321, 17024), (8512, 16642), (8792, 16112), (10048, 14098), (11872, 11932)]