156908739220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6598349}}^1$

素因数の和:6598428

約数の個数: 48

約数和(自身を含む): 349184682000

約数和(自身を除く): 192275942780

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 6598349, 13196698, 26393396, 32991745, 65983490, 131966980, 191352121, 270532309, 382704242, 541064618, 765408484, 956760605, 1082129236, 1352661545, 1913521210, 2705323090, 3827042420, 5410646180, 7845436961, 15690873922, 31381747844, 39227184805, 78454369610, 156908739220]

約数ペア:

[(1, 156908739220), (2, 78454369610), (4, 39227184805), (5, 31381747844), (10, 15690873922), (20, 7845436961), (29, 5410646180), (41, 3827042420), (58, 2705323090), (82, 1913521210), (116, 1352661545), (145, 1082129236), (164, 956760605), (205, 765408484), (290, 541064618), (410, 382704242), (580, 270532309), (820, 191352121), (1189, 131966980), (2378, 65983490), (4756, 32991745), (5945, 26393396), (11890, 13196698), (23780, 6598349)]