156776229148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1\times {\mathrm{3257}}^1$

素因数の和:4603

約数の個数: 96

約数和(自身を含む): 345063172608

約数和(自身を除く): 188286943460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1193, 1441, 1834, 2386, 2882, 3257, 3668, 4772, 5764, 6514, 8351, 10087, 13028, 13123, 16702, 20174, 22799, 26246, 33404, 35827, 40348, 45598, 52492, 71654, 91196, 91861, 143308, 156283, 183722, 250789, 312566, 367444, 426667, 501578, 625132, 853334, 1003156, 1093981, 1706668, 1719113, 2187962, 2986669, 3438226, 3885601, 4375924, 4693337, 5973338, 6876452, 7771202, 9386674, 11946676, 12033791, 15542404, 18773348, 24067582, 27199207, 32853359, 42741611, 48135164, 54398414, 65706718, 85483222, 108796828, 131413436, 170966444, 299191277, 509013731, 598382554, 1018027462, 1196765108, 2036054924, 3563096117, 5599151041, 7126192234, 11198302082, 14252384468, 22396604164, 39194057287, 78388114574, 156776229148]

約数ペア:

[(1, 156776229148), (2, 78388114574), (4, 39194057287), (7, 22396604164), (11, 14252384468), (14, 11198302082), (22, 7126192234), (28, 5599151041), (44, 3563096117), (77, 2036054924), (131, 1196765108), (154, 1018027462), (262, 598382554), (308, 509013731), (524, 299191277), (917, 170966444), (1193, 131413436), (1441, 108796828), (1834, 85483222), (2386, 65706718), (2882, 54398414), (3257, 48135164), (3668, 42741611), (4772, 32853359), (5764, 27199207), (6514, 24067582), (8351, 18773348), (10087, 15542404), (13028, 12033791), (13123, 11946676), (16702, 9386674), (20174, 7771202), (22799, 6876452), (26246, 5973338), (33404, 4693337), (35827, 4375924), (40348, 3885601), (45598, 3438226), (52492, 2986669), (71654, 2187962), (91196, 1719113), (91861, 1706668), (143308, 1093981), (156283, 1003156), (183722, 853334), (250789, 625132), (312566, 501578), (367444, 426667)]