171129812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 359036160

約数和(自身を除く): 187906348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 2887, 4234, 5774, 8468, 11548, 14819, 20209, 29638, 40418, 59276, 80836, 83723, 167446, 210751, 334892, 421502, 586061, 843004, 1172122, 1475257, 2344244, 2950514, 5901028, 6111779, 12223558, 24447116, 42782453, 85564906, 171129812]

約数ペア:

[(1, 171129812), (2, 85564906), (4, 42782453), (7, 24447116), (14, 12223558), (28, 6111779), (29, 5901028), (58, 2950514), (73, 2344244), (116, 1475257), (146, 1172122), (203, 843004), (292, 586061), (406, 421502), (511, 334892), (812, 210751), (1022, 167446), (2044, 83723), (2117, 80836), (2887, 59276), (4234, 40418), (5774, 29638), (8468, 20209), (11548, 14819)]