147333872

素因数分解:

$2^4\times 7^1\times {\mathrm{1315481}}^1$

素因数の和:1315496

約数の個数: 20

約数和(自身を含む): 326239536

約数和(自身を除く): 178905664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1315481, 2630962, 5261924, 9208367, 10523848, 18416734, 21047696, 36833468, 73666936, 147333872]

約数ペア:

[(1, 147333872), (2, 73666936), (4, 36833468), (7, 21047696), (8, 18416734), (14, 10523848), (16, 9208367), (28, 5261924), (56, 2630962), (112, 1315481)]