156913390501

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1\times {\mathrm{7951}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 188435681280

約数和(自身を除く): 31522290779

約数列:

[1, 7, 29, 67, 203, 469, 1451, 1943, 7951, 10157, 13601, 42079, 55657, 97217, 230579, 294553, 532717, 680519, 1614053, 2819293, 3729019, 11536901, 15448793, 19735051, 80758307, 108141551, 334570129, 772972367, 2341990903, 5410806569, 22416198643, 156913390501]

約数ペア:

[(1, 156913390501), (7, 22416198643), (29, 5410806569), (67, 2341990903), (203, 772972367), (469, 334570129), (1451, 108141551), (1943, 80758307), (7951, 19735051), (10157, 15448793), (13601, 11536901), (42079, 3729019), (55657, 2819293), (97217, 1614053), (230579, 680519), (294553, 532717)]