157852682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 265165824

約数和(自身を除く): 107313142

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 1297, 1963, 2594, 3926, 4681, 9362, 16861, 33722, 40207, 60853, 80414, 121706, 195847, 391694, 522691, 1045382, 2546011, 5092022, 6071257, 12142514, 78926341, 157852682]

約数ペア:

[(1, 157852682), (2, 78926341), (13, 12142514), (26, 6071257), (31, 5092022), (62, 2546011), (151, 1045382), (302, 522691), (403, 391694), (806, 195847), (1297, 121706), (1963, 80414), (2594, 60853), (3926, 40207), (4681, 33722), (9362, 16861)]