157210742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 258993504

約数和(自身を除く): 101782762

約数列:

[1, 2, 13, 26, 101, 131, 202, 262, 457, 914, 1313, 1703, 2626, 3406, 5941, 11882, 13231, 26462, 46157, 59867, 92314, 119734, 172003, 344006, 600041, 778271, 1200082, 1556542, 6046567, 12093134, 78605371, 157210742]

約数ペア:

[(1, 157210742), (2, 78605371), (13, 12093134), (26, 6046567), (101, 1556542), (131, 1200082), (202, 778271), (262, 600041), (457, 344006), (914, 172003), (1313, 119734), (1703, 92314), (2626, 59867), (3406, 46157), (5941, 26462), (11882, 13231)]