125290384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 254358720

約数和(自身を除く): 129068336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 307, 368, 614, 1109, 1228, 2218, 2456, 4436, 4912, 7061, 8872, 14122, 17744, 25507, 28244, 51014, 56488, 102028, 112976, 204056, 340463, 408112, 680926, 1361852, 2723704, 5447408, 7830649, 15661298, 31322596, 62645192, 125290384]

約数ペア:

[(1, 125290384), (2, 62645192), (4, 31322596), (8, 15661298), (16, 7830649), (23, 5447408), (46, 2723704), (92, 1361852), (184, 680926), (307, 408112), (368, 340463), (614, 204056), (1109, 112976), (1228, 102028), (2218, 56488), (2456, 51014), (4436, 28244), (4912, 25507), (7061, 17744), (8872, 14122)]