170688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 520192

約数和(自身を除く): 349504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 10668, 12192, 14224, 21336, 24384, 28448, 42672, 56896, 85344, 170688]

約数ペア:

[(1, 170688), (2, 85344), (3, 56896), (4, 42672), (6, 28448), (7, 24384), (8, 21336), (12, 14224), (14, 12192), (16, 10668), (21, 8128), (24, 7112), (28, 6096), (32, 5334), (42, 4064), (48, 3556), (56, 3048), (64, 2667), (84, 2032), (96, 1778), (112, 1524), (127, 1344), (168, 1016), (192, 889), (224, 762), (254, 672), (336, 508), (381, 448)]