156946016390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{4493}}^1$

素因数の和:5121

約数の個数: 64

約数和(自身を含む): 289722787200

約数和(自身を除く): 132776770810

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 439, 545, 730, 878, 1090, 2195, 4390, 4493, 7957, 8986, 15914, 22465, 32047, 39785, 44930, 47851, 64094, 79570, 95702, 160235, 239255, 320470, 327989, 478510, 489737, 655978, 979474, 1639945, 1972427, 2448685, 3279890, 3493123, 3944854, 4897370, 6986246, 9862135, 17465615, 19724270, 34931230, 35750801, 71501602, 143987171, 178754005, 214994543, 287974342, 357508010, 429989086, 719935855, 1074972715, 1439871710, 2149945430, 15694601639, 31389203278, 78473008195, 156946016390]

約数ペア:

[(1, 156946016390), (2, 78473008195), (5, 31389203278), (10, 15694601639), (73, 2149945430), (109, 1439871710), (146, 1074972715), (218, 719935855), (365, 429989086), (439, 357508010), (545, 287974342), (730, 214994543), (878, 178754005), (1090, 143987171), (2195, 71501602), (4390, 35750801), (4493, 34931230), (7957, 19724270), (8986, 17465615), (15914, 9862135), (22465, 6986246), (32047, 4897370), (39785, 3944854), (44930, 3493123), (47851, 3279890), (64094, 2448685), (79570, 1972427), (95702, 1639945), (160235, 979474), (239255, 655978), (320470, 489737), (327989, 478510)]