154225656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{164771}}^1$

素因数の和:164796

約数の個数: 48

約数和(自身を含む): 449827560

約数和(自身を除く): 295601904

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, 164771, 329542, 494313, 659084, 988626, 1318168, 1482939, 1977252, 2142023, 2965878, 3954504, 4284046, 5931756, 6426069, 8568092, 11863512, 12852138, 17136184, 19278207, 25704276, 38556414, 51408552, 77112828, 154225656]

約数ペア:

[(1, 154225656), (2, 77112828), (3, 51408552), (4, 38556414), (6, 25704276), (8, 19278207), (9, 17136184), (12, 12852138), (13, 11863512), (18, 8568092), (24, 6426069), (26, 5931756), (36, 4284046), (39, 3954504), (52, 2965878), (72, 2142023), (78, 1977252), (104, 1482939), (117, 1318168), (156, 988626), (234, 659084), (312, 494313), (468, 329542), (936, 164771)]