161825964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2239}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 398899200

約数和(自身を除く): 237073236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 634, 951, 1268, 1902, 2239, 3804, 4478, 6023, 6717, 8956, 12046, 13434, 18069, 24092, 26868, 36138, 42541, 72276, 85082, 127623, 170164, 255246, 510492, 709763, 1419526, 2129289, 2839052, 4258578, 8517156, 13485497, 26970994, 40456491, 53941988, 80912982, 161825964]

約数ペア:

[(1, 161825964), (2, 80912982), (3, 53941988), (4, 40456491), (6, 26970994), (12, 13485497), (19, 8517156), (38, 4258578), (57, 2839052), (76, 2129289), (114, 1419526), (228, 709763), (317, 510492), (634, 255246), (951, 170164), (1268, 127623), (1902, 85082), (2239, 72276), (3804, 42541), (4478, 36138), (6023, 26868), (6717, 24092), (8956, 18069), (12046, 13434)]