156979512

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{3259}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 438144000

約数和(自身を除く): 281164488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3259, 4014, 5352, 6021, 6518, 8028, 9777, 12042, 13036, 16056, 19554, 24084, 26072, 29331, 39108, 48168, 58662, 78216, 87993, 117324, 175986, 234648, 351972, 703944, 726757, 1453514, 2180271, 2907028, 4360542, 5814056, 6540813, 8721084, 13081626, 17442168, 19622439, 26163252, 39244878, 52326504, 78489756, 156979512]

約数ペア:

[(1, 156979512), (2, 78489756), (3, 52326504), (4, 39244878), (6, 26163252), (8, 19622439), (9, 17442168), (12, 13081626), (18, 8721084), (24, 6540813), (27, 5814056), (36, 4360542), (54, 2907028), (72, 2180271), (108, 1453514), (216, 726757), (223, 703944), (446, 351972), (669, 234648), (892, 175986), (1338, 117324), (1784, 87993), (2007, 78216), (2676, 58662), (3259, 48168), (4014, 39108), (5352, 29331), (6021, 26072), (6518, 24084), (8028, 19554), (9777, 16056), (12042, 13036)]