156976315156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26145289}}^1$

素因数の和:26145391

約数の個数: 24

約数和(自身を含む): 292827248000

約数和(自身を除く): 135850932844

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 26145289, 52290578, 104581156, 496760491, 993520982, 1987041964, 2065477831, 4130955662, 8261911324, 39244078789, 78488157578, 156976315156]

約数ペア:

[(1, 156976315156), (2, 78488157578), (4, 39244078789), (19, 8261911324), (38, 4130955662), (76, 2065477831), (79, 1987041964), (158, 993520982), (316, 496760491), (1501, 104581156), (3002, 52290578), (6004, 26145289)]