144982388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18521}}^1$

素因数の和:18647

約数の個数: 24

約数和(自身を含む): 269680320

約数和(自身を除く): 124697932

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 18521, 37042, 74084, 351899, 703798, 1407596, 1907663, 3815326, 7630652, 36245597, 72491194, 144982388]

約数ペア:

[(1, 144982388), (2, 72491194), (4, 36245597), (19, 7630652), (38, 3815326), (76, 1907663), (103, 1407596), (206, 703798), (412, 351899), (1957, 74084), (3914, 37042), (7828, 18521)]