161428608

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12739}}^1$

素因数の和:12770

約数の個数: 96

約数和(自身を含む): 506797200

約数和(自身を除く): 345368592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 12739, 25478, 38217, 50956, 76434, 101912, 114651, 140129, 152868, 203824, 229302, 280258, 305736, 407648, 420387, 458604, 560516, 611472, 815296, 840774, 917208, 1121032, 1222944, 1261161, 1630592, 1681548, 1834416, 2242064, 2445888, 2522322, 3363096, 3668832, 4484128, 4891776, 5044644, 6726192, 7337664, 8968256, 10089288, 13452384, 14675328, 17936512, 20178576, 26904768, 40357152, 53809536, 80714304, 161428608]

約数ペア:

[(1, 161428608), (2, 80714304), (3, 53809536), (4, 40357152), (6, 26904768), (8, 20178576), (9, 17936512), (11, 14675328), (12, 13452384), (16, 10089288), (18, 8968256), (22, 7337664), (24, 6726192), (32, 5044644), (33, 4891776), (36, 4484128), (44, 3668832), (48, 3363096), (64, 2522322), (66, 2445888), (72, 2242064), (88, 1834416), (96, 1681548), (99, 1630592), (128, 1261161), (132, 1222944), (144, 1121032), (176, 917208), (192, 840774), (198, 815296), (264, 611472), (288, 560516), (352, 458604), (384, 420387), (396, 407648), (528, 305736), (576, 280258), (704, 229302), (792, 203824), (1056, 152868), (1152, 140129), (1408, 114651), (1584, 101912), (2112, 76434), (3168, 50956), (4224, 38217), (6336, 25478), (12672, 12739)]