156908972591

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1\times {\mathrm{5519}}^1$

素因数の和:9135

約数の個数: 32

約数和(自身を含む): 190200299520

約数和(自身を除く): 33291326929

約数列:

[1, 7, 31, 37, 217, 259, 1147, 3541, 5519, 8029, 24787, 38633, 109771, 131017, 171089, 204203, 768397, 917119, 1197623, 1429421, 4061527, 6330293, 19542779, 28430689, 44312051, 136799453, 605826149, 723082823, 4240783043, 5061579761, 22415567513, 156908972591]

約数ペア:

[(1, 156908972591), (7, 22415567513), (31, 5061579761), (37, 4240783043), (217, 723082823), (259, 605826149), (1147, 136799453), (3541, 44312051), (5519, 28430689), (8029, 19542779), (24787, 6330293), (38633, 4061527), (109771, 1429421), (131017, 1197623), (171089, 917119), (204203, 768397)]