118654316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{141931}}^1$

素因数の和:141965

約数の個数: 24

約数和(自身を含む): 238445760

約数和(自身を除く): 119791444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 141931, 283862, 567724, 1561241, 2696689, 3122482, 5393378, 6244964, 10786756, 29663579, 59327158, 118654316]

約数ペア:

[(1, 118654316), (2, 59327158), (4, 29663579), (11, 10786756), (19, 6244964), (22, 5393378), (38, 3122482), (44, 2696689), (76, 1561241), (209, 567724), (418, 283862), (836, 141931)]