127153908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{168193}}^1$

素因数の和:168213

約数の個数: 48

約数和(自身を含む): 376754560

約数和(自身を除く): 249600652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 168193, 336386, 504579, 672772, 1009158, 1177351, 1513737, 2018316, 2354702, 3027474, 3532053, 4541211, 4709404, 6054948, 7064106, 9082422, 10596159, 14128212, 18164844, 21192318, 31788477, 42384636, 63576954, 127153908]

約数ペア:

[(1, 127153908), (2, 63576954), (3, 42384636), (4, 31788477), (6, 21192318), (7, 18164844), (9, 14128212), (12, 10596159), (14, 9082422), (18, 7064106), (21, 6054948), (27, 4709404), (28, 4541211), (36, 3532053), (42, 3027474), (54, 2354702), (63, 2018316), (84, 1513737), (108, 1177351), (126, 1009158), (189, 672772), (252, 504579), (378, 336386), (756, 168193)]