156710983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 52307897

約数列:

[1, 11, 13, 23, 29, 31, 53, 143, 253, 299, 319, 341, 377, 403, 583, 667, 689, 713, 899, 1219, 1537, 1643, 3289, 4147, 4433, 7337, 7579, 7843, 8671, 9269, 9889, 11687, 13409, 15847, 16907, 18073, 19981, 20677, 21359, 35351, 37789, 47647, 95381, 101959, 128557, 174317, 219791, 227447, 234949, 268801, 388861, 415679, 459563, 491257, 524117, 619411, 1095881, 2956811, 5055193, 5403827, 6813521, 12054691, 14246453, 156710983]

約数ペア:

[(1, 156710983), (11, 14246453), (13, 12054691), (23, 6813521), (29, 5403827), (31, 5055193), (53, 2956811), (143, 1095881), (253, 619411), (299, 524117), (319, 491257), (341, 459563), (377, 415679), (403, 388861), (583, 268801), (667, 234949), (689, 227447), (713, 219791), (899, 174317), (1219, 128557), (1537, 101959), (1643, 95381), (3289, 47647), (4147, 37789), (4433, 35351), (7337, 21359), (7579, 20677), (7843, 19981), (8671, 18073), (9269, 16907), (9889, 15847), (11687, 13409)]