128514432

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14551}}^1$

素因数の和:14591

約数の個数: 64

約数和(自身を含む): 356232960

約数和(自身を除く): 227718528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 14551, 29102, 43653, 58204, 87306, 116408, 174612, 232816, 334673, 349224, 465632, 669346, 698448, 931264, 1004019, 1338692, 1396896, 1862528, 2008038, 2677384, 2793792, 4016076, 5354768, 5587584, 8032152, 10709536, 16064304, 21419072, 32128608, 42838144, 64257216, 128514432]

約数ペア:

[(1, 128514432), (2, 64257216), (3, 42838144), (4, 32128608), (6, 21419072), (8, 16064304), (12, 10709536), (16, 8032152), (23, 5587584), (24, 5354768), (32, 4016076), (46, 2793792), (48, 2677384), (64, 2008038), (69, 1862528), (92, 1396896), (96, 1338692), (128, 1004019), (138, 931264), (184, 698448), (192, 669346), (276, 465632), (368, 349224), (384, 334673), (552, 232816), (736, 174612), (1104, 116408), (1472, 87306), (2208, 58204), (2944, 43653), (4416, 29102), (8832, 14551)]