179395902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10397

約数の個数: 48

約数和(自身を含む): 447457920

約数和(自身を除く): 268062018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 10243, 17514, 20486, 30729, 61458, 71701, 92187, 143402, 184374, 215103, 430206, 645309, 1290618, 1423777, 2847554, 4271331, 8542662, 9966439, 12813993, 19932878, 25627986, 29899317, 59798634, 89697951, 179395902]

約数ペア:

[(1, 179395902), (2, 89697951), (3, 59798634), (6, 29899317), (7, 25627986), (9, 19932878), (14, 12813993), (18, 9966439), (21, 8542662), (42, 4271331), (63, 2847554), (126, 1423777), (139, 1290618), (278, 645309), (417, 430206), (834, 215103), (973, 184374), (1251, 143402), (1946, 92187), (2502, 71701), (2919, 61458), (5838, 30729), (8757, 20486), (10243, 17514)]