168003136

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12147

約数の個数: 56

約数和(自身を含む): 393330176

約数和(自身を除く): 225327040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12097, 13888, 24194, 48388, 84679, 96776, 169358, 193552, 338716, 375007, 387104, 677432, 750014, 774208, 1354864, 1500028, 2625049, 2709728, 3000056, 5250098, 5419456, 6000112, 10500196, 12000224, 21000392, 24000448, 42000784, 84001568, 168003136]

約数ペア:

[(1, 168003136), (2, 84001568), (4, 42000784), (7, 24000448), (8, 21000392), (14, 12000224), (16, 10500196), (28, 6000112), (31, 5419456), (32, 5250098), (56, 3000056), (62, 2709728), (64, 2625049), (112, 1500028), (124, 1354864), (217, 774208), (224, 750014), (248, 677432), (434, 387104), (448, 375007), (496, 338716), (868, 193552), (992, 169358), (1736, 96776), (1984, 84679), (3472, 48388), (6944, 24194), (12097, 13888)]