168776712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180317}}^1$

素因数の和:180342

約数の個数: 48

約数和(自身を含む): 492268140

約数和(自身を除く): 323491428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 180317, 360634, 540951, 721268, 1081902, 1442536, 1622853, 2163804, 2344121, 3245706, 4327608, 4688242, 6491412, 7032363, 9376484, 12982824, 14064726, 18752968, 21097089, 28129452, 42194178, 56258904, 84388356, 168776712]

約数ペア:

[(1, 168776712), (2, 84388356), (3, 56258904), (4, 42194178), (6, 28129452), (8, 21097089), (9, 18752968), (12, 14064726), (13, 12982824), (18, 9376484), (24, 7032363), (26, 6491412), (36, 4688242), (39, 4327608), (52, 3245706), (72, 2344121), (78, 2163804), (104, 1622853), (117, 1442536), (156, 1081902), (234, 721268), (312, 540951), (468, 360634), (936, 180317)]