169111245188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1949}}^1\times {\mathrm{2243}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 312432120000

約数和(自身を除く): 143320874812

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1949, 2036, 2243, 3898, 4486, 7796, 8972, 9671, 19342, 37031, 38684, 42617, 74062, 85234, 148124, 170468, 992041, 1141687, 1984082, 2283374, 3968164, 4371607, 4566748, 8743214, 17486428, 18848779, 21692053, 37697558, 43384106, 75395116, 83060533, 86768212, 166121066, 332242132, 2225147963, 4450295926, 8900591852, 42277811297, 84555622594, 169111245188]

約数ペア:

[(1, 169111245188), (2, 84555622594), (4, 42277811297), (19, 8900591852), (38, 4450295926), (76, 2225147963), (509, 332242132), (1018, 166121066), (1949, 86768212), (2036, 83060533), (2243, 75395116), (3898, 43384106), (4486, 37697558), (7796, 21692053), (8972, 18848779), (9671, 17486428), (19342, 8743214), (37031, 4566748), (38684, 4371607), (42617, 3968164), (74062, 2283374), (85234, 1984082), (148124, 1141687), (170468, 992041)]