156738672

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1867

約数の個数: 80

約数和(自身を含む): 452193280

約数和(自身を除く): 295454608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1627, 1784, 2007, 2676, 3254, 3568, 4014, 4881, 5352, 6021, 6508, 8028, 9762, 10704, 12042, 13016, 14643, 16056, 19524, 24084, 26032, 29286, 32112, 39048, 43929, 48168, 58572, 78096, 87858, 96336, 117144, 175716, 234288, 351432, 362821, 702864, 725642, 1088463, 1451284, 2176926, 2902568, 3265389, 4353852, 5805136, 6530778, 8707704, 9796167, 13061556, 17415408, 19592334, 26123112, 39184668, 52246224, 78369336, 156738672]

約数ペア:

[(1, 156738672), (2, 78369336), (3, 52246224), (4, 39184668), (6, 26123112), (8, 19592334), (9, 17415408), (12, 13061556), (16, 9796167), (18, 8707704), (24, 6530778), (27, 5805136), (36, 4353852), (48, 3265389), (54, 2902568), (72, 2176926), (108, 1451284), (144, 1088463), (216, 725642), (223, 702864), (432, 362821), (446, 351432), (669, 234288), (892, 175716), (1338, 117144), (1627, 96336), (1784, 87858), (2007, 78096), (2676, 58572), (3254, 48168), (3568, 43929), (4014, 39048), (4881, 32112), (5352, 29286), (6021, 26032), (6508, 24084), (8028, 19524), (9762, 16056), (10704, 14643), (12042, 13016)]