156926645757

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1\times {\mathrm{2749}}^1$

素因数の和:4064

約数の個数: 80

約数和(自身を含む): 271460112000

約数和(自身を除く): 114533466243

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1213, 1743, 2241, 2749, 3639, 5229, 6723, 8247, 8491, 10917, 15687, 19243, 24741, 25473, 32751, 47061, 57729, 74223, 76419, 98253, 100679, 173187, 222669, 228167, 229257, 302037, 519561, 684501, 687771, 704753, 906111, 1558683, 1597169, 2053503, 2114259, 2718333, 3334537, 4791507, 6160509, 6342777, 8154999, 10003611, 14374521, 18481527, 19028331, 23341759, 30010833, 43123563, 57084993, 70025277, 90032499, 129370689, 210075831, 270097497, 276766571, 630227493, 830299713, 1890682479, 1937365997, 2490899139, 5812097991, 7472697417, 17436293973, 22418092251, 52308881919, 156926645757]

約数ペア:

[(1, 156926645757), (3, 52308881919), (7, 22418092251), (9, 17436293973), (21, 7472697417), (27, 5812097991), (63, 2490899139), (81, 1937365997), (83, 1890682479), (189, 830299713), (249, 630227493), (567, 276766571), (581, 270097497), (747, 210075831), (1213, 129370689), (1743, 90032499), (2241, 70025277), (2749, 57084993), (3639, 43123563), (5229, 30010833), (6723, 23341759), (8247, 19028331), (8491, 18481527), (10917, 14374521), (15687, 10003611), (19243, 8154999), (24741, 6342777), (25473, 6160509), (32751, 4791507), (47061, 3334537), (57729, 2718333), (74223, 2114259), (76419, 2053503), (98253, 1597169), (100679, 1558683), (173187, 906111), (222669, 704753), (228167, 687771), (229257, 684501), (302037, 519561)]