140135546881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 167483473920

約数和(自身を除く): 27347927039

約数列:

[1, 11, 19, 37, 127, 209, 293, 407, 487, 703, 1397, 2413, 3223, 4699, 5357, 5567, 7733, 9253, 10841, 18019, 26543, 37211, 51689, 61237, 61849, 89281, 101783, 119251, 142691, 198209, 205979, 342361, 409321, 680339, 707009, 982091, 1175131, 1376807, 1569601, 2265769, 2288413, 2711129, 3765971, 5279567, 7777099, 12926441, 15144877, 18121757, 25172543, 26159333, 29822419, 43479847, 58075237, 100311773, 199339327, 287752663, 344313383, 478278317, 670505009, 1103429503, 3787447213, 7375555099, 12739595171, 140135546881]

約数ペア:

[(1, 140135546881), (11, 12739595171), (19, 7375555099), (37, 3787447213), (127, 1103429503), (209, 670505009), (293, 478278317), (407, 344313383), (487, 287752663), (703, 199339327), (1397, 100311773), (2413, 58075237), (3223, 43479847), (4699, 29822419), (5357, 26159333), (5567, 25172543), (7733, 18121757), (9253, 15144877), (10841, 12926441), (18019, 7777099), (26543, 5279567), (37211, 3765971), (51689, 2711129), (61237, 2288413), (61849, 2265769), (89281, 1569601), (101783, 1376807), (119251, 1175131), (142691, 982091), (198209, 707009), (205979, 680339), (342361, 409321)]