156280968

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7459}}^1$

素因数の和:7571

約数の個数: 64

約数和(自身を含む): 438648000

約数和(自身を除く): 282367032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7459, 10476, 14918, 20952, 22377, 29836, 44754, 59672, 67131, 89508, 134262, 179016, 201393, 268524, 402786, 537048, 723523, 805572, 1447046, 1611144, 2170569, 2894092, 4341138, 5788184, 6511707, 8682276, 13023414, 17364552, 19535121, 26046828, 39070242, 52093656, 78140484, 156280968]

約数ペア:

[(1, 156280968), (2, 78140484), (3, 52093656), (4, 39070242), (6, 26046828), (8, 19535121), (9, 17364552), (12, 13023414), (18, 8682276), (24, 6511707), (27, 5788184), (36, 4341138), (54, 2894092), (72, 2170569), (97, 1611144), (108, 1447046), (194, 805572), (216, 723523), (291, 537048), (388, 402786), (582, 268524), (776, 201393), (873, 179016), (1164, 134262), (1746, 89508), (2328, 67131), (2619, 59672), (3492, 44754), (5238, 29836), (6984, 22377), (7459, 20952), (10476, 14918)]