153399224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2711}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 314375040

約数和(自身を除く): 160975816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 2711, 5144, 5422, 7073, 10844, 14146, 21688, 28292, 29821, 56584, 59642, 119284, 238568, 1743173, 3486346, 6972692, 13945384, 19174903, 38349806, 76699612, 153399224]

約数ペア:

[(1, 153399224), (2, 76699612), (4, 38349806), (8, 19174903), (11, 13945384), (22, 6972692), (44, 3486346), (88, 1743173), (643, 238568), (1286, 119284), (2572, 59642), (2711, 56584), (5144, 29821), (5422, 28292), (7073, 21688), (10844, 14146)]