151739448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{903211}}^1$

素因数の和:903227

約数の個数: 32

約数和(自身を含む): 433541760

約数和(自身を除く): 281802312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 903211, 1806422, 2709633, 3612844, 5419266, 6322477, 7225688, 10838532, 12644954, 18967431, 21677064, 25289908, 37934862, 50579816, 75869724, 151739448]

約数ペア:

[(1, 151739448), (2, 75869724), (3, 50579816), (4, 37934862), (6, 25289908), (7, 21677064), (8, 18967431), (12, 12644954), (14, 10838532), (21, 7225688), (24, 6322477), (28, 5419266), (42, 3612844), (56, 2709633), (84, 1806422), (168, 903211)]