155473472

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 84

約数和(自身を含む): 391600944

約数和(自身を除く): 236127472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4507, 4928, 8624, 9014, 17248, 18028, 31549, 34496, 36056, 49577, 63098, 72112, 99154, 126196, 144224, 198308, 220843, 252392, 288448, 347039, 396616, 441686, 504784, 694078, 793232, 883372, 1009568, 1388156, 1586464, 1766744, 2019136, 2429273, 2776312, 3172928, 3533488, 4858546, 5552624, 7066976, 9717092, 11105248, 14133952, 19434184, 22210496, 38868368, 77736736, 155473472]

約数ペア:

[(1, 155473472), (2, 77736736), (4, 38868368), (7, 22210496), (8, 19434184), (11, 14133952), (14, 11105248), (16, 9717092), (22, 7066976), (28, 5552624), (32, 4858546), (44, 3533488), (49, 3172928), (56, 2776312), (64, 2429273), (77, 2019136), (88, 1766744), (98, 1586464), (112, 1388156), (154, 1009568), (176, 883372), (196, 793232), (224, 694078), (308, 504784), (352, 441686), (392, 396616), (448, 347039), (539, 288448), (616, 252392), (704, 220843), (784, 198308), (1078, 144224), (1232, 126196), (1568, 99154), (2156, 72112), (2464, 63098), (3136, 49577), (4312, 36056), (4507, 34496), (4928, 31549), (8624, 18028), (9014, 17248)]