156980899130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6863}}^1\times {\mathrm{207941}}^1$

素因数の和:214822

約数の個数: 32

約数和(自身を含む): 308299799808

約数和(自身を除く): 151318900678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6863, 13726, 34315, 68630, 75493, 150986, 207941, 377465, 415882, 754930, 1039705, 2079410, 2287351, 4574702, 11436755, 22873510, 1427099083, 2854198166, 7135495415, 14270990830, 15698089913, 31396179826, 78490449565, 156980899130]

約数ペア:

[(1, 156980899130), (2, 78490449565), (5, 31396179826), (10, 15698089913), (11, 14270990830), (22, 7135495415), (55, 2854198166), (110, 1427099083), (6863, 22873510), (13726, 11436755), (34315, 4574702), (68630, 2287351), (75493, 2079410), (150986, 1039705), (207941, 754930), (377465, 415882)]