128524368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16631}}^1$

素因数の和:16672

約数の個数: 80

約数和(自身を含む): 395974656

約数和(自身を除く): 267450288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 16631, 33262, 49893, 66524, 99786, 116417, 133048, 199572, 232834, 266096, 349251, 382513, 399144, 465668, 698502, 765026, 798288, 931336, 1147539, 1397004, 1530052, 1862672, 2295078, 2677591, 2794008, 3060104, 4590156, 5355182, 5588016, 6120208, 8032773, 9180312, 10710364, 16065546, 18360624, 21420728, 32131092, 42841456, 64262184, 128524368]

約数ペア:

[(1, 128524368), (2, 64262184), (3, 42841456), (4, 32131092), (6, 21420728), (7, 18360624), (8, 16065546), (12, 10710364), (14, 9180312), (16, 8032773), (21, 6120208), (23, 5588016), (24, 5355182), (28, 4590156), (42, 3060104), (46, 2794008), (48, 2677591), (56, 2295078), (69, 1862672), (84, 1530052), (92, 1397004), (112, 1147539), (138, 931336), (161, 798288), (168, 765026), (184, 698502), (276, 465668), (322, 399144), (336, 382513), (368, 349251), (483, 266096), (552, 232834), (644, 199572), (966, 133048), (1104, 116417), (1288, 99786), (1932, 66524), (2576, 49893), (3864, 33262), (7728, 16631)]