111643376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 233735040

約数和(自身を除く): 122091664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1439, 1492, 2878, 2984, 4849, 5756, 5968, 9698, 11512, 18707, 19396, 23024, 37414, 38792, 74828, 77584, 149656, 299312, 536747, 1073494, 2146988, 4293976, 6977711, 8587952, 13955422, 27910844, 55821688, 111643376]

約数ペア:

[(1, 111643376), (2, 55821688), (4, 27910844), (8, 13955422), (13, 8587952), (16, 6977711), (26, 4293976), (52, 2146988), (104, 1073494), (208, 536747), (373, 299312), (746, 149656), (1439, 77584), (1492, 74828), (2878, 38792), (2984, 37414), (4849, 23024), (5756, 19396), (5968, 18707), (9698, 11512)]