156982137081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{18617}}^1$

素因数の和:19022

約数の個数: 64

約数和(自身を含む): 263723821056

約数和(自身を除く): 106741683975

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 211, 231, 519, 633, 1211, 1477, 1903, 2321, 3633, 4431, 5709, 6963, 13321, 16247, 18617, 36503, 39963, 48741, 55851, 109509, 130319, 204787, 255521, 390957, 401533, 614361, 766563, 1204599, 1433509, 2810731, 3220741, 3928187, 4300527, 8432193, 9662223, 11784561, 22545187, 27497309, 35428151, 43210057, 67635561, 82491927, 106284453, 129630171, 247997057, 302470399, 679576351, 743991171, 907411197, 2038729053, 4757034457, 7475339861, 14271103371, 22426019583, 52327379027, 156982137081]

約数ペア:

[(1, 156982137081), (3, 52327379027), (7, 22426019583), (11, 14271103371), (21, 7475339861), (33, 4757034457), (77, 2038729053), (173, 907411197), (211, 743991171), (231, 679576351), (519, 302470399), (633, 247997057), (1211, 129630171), (1477, 106284453), (1903, 82491927), (2321, 67635561), (3633, 43210057), (4431, 35428151), (5709, 27497309), (6963, 22545187), (13321, 11784561), (16247, 9662223), (18617, 8432193), (36503, 4300527), (39963, 3928187), (48741, 3220741), (55851, 2810731), (109509, 1433509), (130319, 1204599), (204787, 766563), (255521, 614361), (390957, 401533)]