162221696

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 419260800

約数和(自身を除く): 257039104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 733, 832, 896, 988, 1064, 1216, 1456, 1466, 1664, 1729, 1976, 2128, 2432, 2912, 2932, 3458, 3952, 4256, 5131, 5824, 5864, 6916, 7904, 8512, 9529, 10262, 11648, 11728, 13832, 13927, 15808, 17024, 19058, 20524, 23456, 27664, 27854, 31616, 38116, 41048, 46912, 55328, 55708, 66703, 76232, 82096, 93824, 97489, 110656, 111416, 133406, 152464, 164192, 181051, 194978, 221312, 222832, 266812, 304928, 328384, 362102, 389956, 445664, 533624, 609856, 656768, 724204, 779912, 891328, 1067248, 1219712, 1267357, 1448408, 1559824, 1782656, 2134496, 2534714, 2896816, 3119648, 4268992, 5069428, 5793632, 6239296, 8537984, 10138856, 11587264, 12478592, 20277712, 23174528, 40555424, 81110848, 162221696]

約数ペア:

[(1, 162221696), (2, 81110848), (4, 40555424), (7, 23174528), (8, 20277712), (13, 12478592), (14, 11587264), (16, 10138856), (19, 8537984), (26, 6239296), (28, 5793632), (32, 5069428), (38, 4268992), (52, 3119648), (56, 2896816), (64, 2534714), (76, 2134496), (91, 1782656), (104, 1559824), (112, 1448408), (128, 1267357), (133, 1219712), (152, 1067248), (182, 891328), (208, 779912), (224, 724204), (247, 656768), (266, 609856), (304, 533624), (364, 445664), (416, 389956), (448, 362102), (494, 328384), (532, 304928), (608, 266812), (728, 222832), (733, 221312), (832, 194978), (896, 181051), (988, 164192), (1064, 152464), (1216, 133406), (1456, 111416), (1466, 110656), (1664, 97489), (1729, 93824), (1976, 82096), (2128, 76232), (2432, 66703), (2912, 55708), (2932, 55328), (3458, 46912), (3952, 41048), (4256, 38116), (5131, 31616), (5824, 27854), (5864, 27664), (6916, 23456), (7904, 20524), (8512, 19058), (9529, 17024), (10262, 15808), (11648, 13927), (11728, 13832)]