157047598748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{117899}}^1$

素因数の和:118970

約数の個数: 48

約数和(自身を含む): 306615456000

約数和(自身を除く): 149567857252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1031, 1292, 2062, 4124, 17527, 19589, 35054, 39178, 70108, 78356, 117899, 235798, 333013, 471596, 666026, 1332052, 2004283, 2240081, 4008566, 4480162, 8017132, 8960324, 38081377, 76162754, 121553869, 152325508, 243107738, 486215476, 2066415773, 2309523511, 4132831546, 4619047022, 8265663092, 9238094044, 39261899687, 78523799374, 157047598748]

約数ペア:

[(1, 157047598748), (2, 78523799374), (4, 39261899687), (17, 9238094044), (19, 8265663092), (34, 4619047022), (38, 4132831546), (68, 2309523511), (76, 2066415773), (323, 486215476), (646, 243107738), (1031, 152325508), (1292, 121553869), (2062, 76162754), (4124, 38081377), (17527, 8960324), (19589, 8017132), (35054, 4480162), (39178, 4008566), (70108, 2240081), (78356, 2004283), (117899, 1332052), (235798, 666026), (333013, 471596)]