147104928

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7086

約数の個数: 72

約数和(自身を含む): 424120788

約数和(自身を除く): 277015860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 6997, 7008, 10512, 13994, 20991, 21024, 27988, 41982, 55976, 62973, 83964, 111952, 125946, 167928, 223904, 251892, 335856, 503784, 510781, 671712, 1007568, 1021562, 1532343, 2015136, 2043124, 3064686, 4086248, 4597029, 6129372, 8172496, 9194058, 12258744, 16344992, 18388116, 24517488, 36776232, 49034976, 73552464, 147104928]

約数ペア:

[(1, 147104928), (2, 73552464), (3, 49034976), (4, 36776232), (6, 24517488), (8, 18388116), (9, 16344992), (12, 12258744), (16, 9194058), (18, 8172496), (24, 6129372), (32, 4597029), (36, 4086248), (48, 3064686), (72, 2043124), (73, 2015136), (96, 1532343), (144, 1021562), (146, 1007568), (219, 671712), (288, 510781), (292, 503784), (438, 335856), (584, 251892), (657, 223904), (876, 167928), (1168, 125946), (1314, 111952), (1752, 83964), (2336, 62973), (2628, 55976), (3504, 41982), (5256, 27988), (6997, 21024), (7008, 20991), (10512, 13994)]