1142309156758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20173}}^1\times {\mathrm{367699}}^1$

素因数の和:387892

約数の個数: 32

約数和(自身を含む): 2136378182400

約数和(自身を除く): 994069025642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 20173, 40346, 141211, 221903, 282422, 367699, 443806, 735398, 1553321, 2573893, 3106642, 4044689, 5147786, 8089378, 28312823, 56625646, 7417591927, 14835183854, 51923143489, 81593511197, 103846286978, 163187022394, 571154578379, 1142309156758]

約数ペア:

[(1, 1142309156758), (2, 571154578379), (7, 163187022394), (11, 103846286978), (14, 81593511197), (22, 51923143489), (77, 14835183854), (154, 7417591927), (20173, 56625646), (40346, 28312823), (141211, 8089378), (221903, 5147786), (282422, 4044689), (367699, 3106642), (443806, 2573893), (735398, 1553321)]