156980808

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{4813}}^1$

素因数の和:4979

約数の個数: 64

約数和(自身を含む): 439036800

約数和(自身を除く): 282055992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4077, 4813, 5436, 8154, 9626, 10872, 14439, 16308, 19252, 28878, 32616, 38504, 43317, 57756, 86634, 115512, 129951, 173268, 259902, 346536, 519804, 726763, 1039608, 1453526, 2180289, 2907052, 4360578, 5814104, 6540867, 8721156, 13081734, 17442312, 19622601, 26163468, 39245202, 52326936, 78490404, 156980808]

約数ペア:

[(1, 156980808), (2, 78490404), (3, 52326936), (4, 39245202), (6, 26163468), (8, 19622601), (9, 17442312), (12, 13081734), (18, 8721156), (24, 6540867), (27, 5814104), (36, 4360578), (54, 2907052), (72, 2180289), (108, 1453526), (151, 1039608), (216, 726763), (302, 519804), (453, 346536), (604, 259902), (906, 173268), (1208, 129951), (1359, 115512), (1812, 86634), (2718, 57756), (3624, 43317), (4077, 38504), (4813, 32616), (5436, 28878), (8154, 19252), (9626, 16308), (10872, 14439)]