143750552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71023}}^1$

素因数の和:71063

約数の個数: 32

約数和(自身を含む): 306823680

約数和(自身を除く): 163073128

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 71023, 142046, 284092, 568184, 781253, 1562506, 1633529, 3125012, 3267058, 6250024, 6534116, 13068232, 17968819, 35937638, 71875276, 143750552]

約数ペア:

[(1, 143750552), (2, 71875276), (4, 35937638), (8, 17968819), (11, 13068232), (22, 6534116), (23, 6250024), (44, 3267058), (46, 3125012), (88, 1633529), (92, 1562506), (184, 781253), (253, 568184), (506, 284092), (1012, 142046), (2024, 71023)]