179220846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{63689}}^1$

素因数の和:63768

約数の個数: 32

約数和(自身を含む): 415768320

約数和(自身を除く): 236547474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 63689, 127378, 191067, 382134, 445823, 891646, 1337469, 2674938, 4267163, 8534326, 12801489, 25602978, 29870141, 59740282, 89610423, 179220846]

約数ペア:

[(1, 179220846), (2, 89610423), (3, 59740282), (6, 29870141), (7, 25602978), (14, 12801489), (21, 8534326), (42, 4267163), (67, 2674938), (134, 1337469), (201, 891646), (402, 445823), (469, 382134), (938, 191067), (1407, 127378), (2814, 63689)]