127875216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16547}}^1$

素因数の和:16588

約数の個数: 80

約数和(自身を含む): 393974784

約数和(自身を除く): 266099568

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, 16547, 33094, 49641, 66188, 99282, 115829, 132376, 198564, 231658, 264752, 347487, 380581, 397128, 463316, 694974, 761162, 794256, 926632, 1141743, 1389948, 1522324, 1853264, 2283486, 2664067, 2779896, 3044648, 4566972, 5328134, 5559792, 6089296, 7992201, 9133944, 10656268, 15984402, 18267888, 21312536, 31968804, 42625072, 63937608, 127875216]

約数ペア:

[(1, 127875216), (2, 63937608), (3, 42625072), (4, 31968804), (6, 21312536), (7, 18267888), (8, 15984402), (12, 10656268), (14, 9133944), (16, 7992201), (21, 6089296), (23, 5559792), (24, 5328134), (28, 4566972), (42, 3044648), (46, 2779896), (48, 2664067), (56, 2283486), (69, 1853264), (84, 1522324), (92, 1389948), (112, 1141743), (138, 926632), (161, 794256), (168, 761162), (184, 694974), (276, 463316), (322, 397128), (336, 380581), (368, 347487), (483, 264752), (552, 231658), (644, 198564), (966, 132376), (1104, 115829), (1288, 99282), (1932, 66188), (2576, 49641), (3864, 33094), (7728, 16547)]