127523928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 365829120

約数和(自身を除く): 238305192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 2801, 3252, 3794, 5602, 5691, 6504, 7588, 8403, 11204, 11382, 15176, 16806, 19607, 22408, 22764, 33612, 39214, 45528, 58821, 67224, 78428, 117642, 156856, 235284, 470568, 759071, 1518142, 2277213, 3036284, 4554426, 5313497, 6072568, 9108852, 10626994, 15940491, 18217704, 21253988, 31880982, 42507976, 63761964, 127523928]

約数ペア:

[(1, 127523928), (2, 63761964), (3, 42507976), (4, 31880982), (6, 21253988), (7, 18217704), (8, 15940491), (12, 10626994), (14, 9108852), (21, 6072568), (24, 5313497), (28, 4554426), (42, 3036284), (56, 2277213), (84, 1518142), (168, 759071), (271, 470568), (542, 235284), (813, 156856), (1084, 117642), (1626, 78428), (1897, 67224), (2168, 58821), (2801, 45528), (3252, 39214), (3794, 33612), (5602, 22764), (5691, 22408), (6504, 19607), (7588, 16806), (8403, 15176), (11204, 11382)]