157858610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4299

約数の個数: 64

約数和(自身を含む): 358331904

約数和(自身を除く): 200473294

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 4231, 5330, 7462, 8462, 18655, 21155, 29617, 37310, 42310, 55003, 59234, 110006, 148085, 173471, 275015, 296170, 346942, 385021, 550030, 770042, 867355, 1214297, 1734710, 1925105, 2255123, 2428594, 3850210, 4510246, 6071485, 11275615, 12142970, 15785861, 22551230, 31571722, 78929305, 157858610]

約数ペア:

[(1, 157858610), (2, 78929305), (5, 31571722), (7, 22551230), (10, 15785861), (13, 12142970), (14, 11275615), (26, 6071485), (35, 4510246), (41, 3850210), (65, 2428594), (70, 2255123), (82, 1925105), (91, 1734710), (130, 1214297), (182, 867355), (205, 770042), (287, 550030), (410, 385021), (455, 346942), (533, 296170), (574, 275015), (910, 173471), (1066, 148085), (1435, 110006), (2665, 59234), (2870, 55003), (3731, 42310), (4231, 37310), (5330, 29617), (7462, 21155), (8462, 18655)]