127521648

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1627

約数の個数: 80

約数和(自身を含む): 368032000

約数和(自身を除く): 240510352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1399, 1688, 1899, 2532, 2798, 3376, 3798, 4197, 5064, 5596, 5697, 7596, 8394, 10128, 11192, 11394, 12591, 15192, 16788, 22384, 22788, 25182, 30384, 33576, 37773, 45576, 50364, 67152, 75546, 91152, 100728, 151092, 201456, 295189, 302184, 590378, 604368, 885567, 1180756, 1771134, 2361512, 2656701, 3542268, 4723024, 5313402, 7084536, 7970103, 10626804, 14169072, 15940206, 21253608, 31880412, 42507216, 63760824, 127521648]

約数ペア:

[(1, 127521648), (2, 63760824), (3, 42507216), (4, 31880412), (6, 21253608), (8, 15940206), (9, 14169072), (12, 10626804), (16, 7970103), (18, 7084536), (24, 5313402), (27, 4723024), (36, 3542268), (48, 2656701), (54, 2361512), (72, 1771134), (108, 1180756), (144, 885567), (211, 604368), (216, 590378), (422, 302184), (432, 295189), (633, 201456), (844, 151092), (1266, 100728), (1399, 91152), (1688, 75546), (1899, 67152), (2532, 50364), (2798, 45576), (3376, 37773), (3798, 33576), (4197, 30384), (5064, 25182), (5596, 22788), (5697, 22384), (7596, 16788), (8394, 15192), (10128, 12591), (11192, 11394)]