164557271808

素因数分解:

$2^8\times 3^2\times {\mathrm{1459}}^1\times {\mathrm{48953}}^1$

素因数の和:50434

約数の個数: 108

約数和(自身を含む): 474794076120

約数和(自身を除く): 310236804312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1459, 2304, 2918, 4377, 5836, 8754, 11672, 13131, 17508, 23344, 26262, 35016, 46688, 48953, 52524, 70032, 93376, 97906, 105048, 140064, 146859, 186752, 195812, 210096, 280128, 293718, 373504, 391624, 420192, 440577, 560256, 587436, 783248, 840384, 881154, 1120512, 1174872, 1566496, 1680768, 1762308, 2349744, 3132992, 3361536, 3524616, 4699488, 6265984, 7049232, 9398976, 12531968, 14098464, 18797952, 28196928, 37595904, 56393856, 71422427, 112787712, 142844854, 214267281, 285689708, 428534562, 571379416, 642801843, 857069124, 1142758832, 1285603686, 1714138248, 2285517664, 2571207372, 3428276496, 4571035328, 5142414744, 6856552992, 9142070656, 10284829488, 13713105984, 18284141312, 20569658976, 27426211968, 41139317952, 54852423936, 82278635904, 164557271808]

約数ペア:

[(1, 164557271808), (2, 82278635904), (3, 54852423936), (4, 41139317952), (6, 27426211968), (8, 20569658976), (9, 18284141312), (12, 13713105984), (16, 10284829488), (18, 9142070656), (24, 6856552992), (32, 5142414744), (36, 4571035328), (48, 3428276496), (64, 2571207372), (72, 2285517664), (96, 1714138248), (128, 1285603686), (144, 1142758832), (192, 857069124), (256, 642801843), (288, 571379416), (384, 428534562), (576, 285689708), (768, 214267281), (1152, 142844854), (1459, 112787712), (2304, 71422427), (2918, 56393856), (4377, 37595904), (5836, 28196928), (8754, 18797952), (11672, 14098464), (13131, 12531968), (17508, 9398976), (23344, 7049232), (26262, 6265984), (35016, 4699488), (46688, 3524616), (48953, 3361536), (52524, 3132992), (70032, 2349744), (93376, 1762308), (97906, 1680768), (105048, 1566496), (140064, 1174872), (146859, 1120512), (186752, 881154), (195812, 840384), (210096, 783248), (280128, 587436), (293718, 560256), (373504, 440577), (391624, 420192)]