157075010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 289239552

約数和(自身を除く): 132164542

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 1951, 3902, 8051, 9755, 16102, 19510, 40255, 80510, 161933, 189247, 323866, 378494, 809665, 946235, 1619330, 1892470, 15707501, 31415002, 78537505, 157075010]

約数ペア:

[(1, 157075010), (2, 78537505), (5, 31415002), (10, 15707501), (83, 1892470), (97, 1619330), (166, 946235), (194, 809665), (415, 378494), (485, 323866), (830, 189247), (970, 161933), (1951, 80510), (3902, 40255), (8051, 19510), (9755, 16102)]