161325024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 485968896

約数和(自身を除く): 324643872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 431, 557, 672, 862, 1114, 1293, 1671, 1724, 2228, 2586, 3017, 3342, 3448, 3899, 4456, 5172, 6034, 6684, 6896, 7798, 8912, 9051, 10344, 11697, 12068, 13368, 13792, 15596, 17824, 18102, 20688, 23394, 24136, 26736, 31192, 36204, 41376, 46788, 48272, 53472, 62384, 72408, 93576, 96544, 124768, 144816, 187152, 240067, 289632, 374304, 480134, 720201, 960268, 1440402, 1680469, 1920536, 2880804, 3360938, 3841072, 5041407, 5761608, 6721876, 7682144, 10082814, 11523216, 13443752, 20165628, 23046432, 26887504, 40331256, 53775008, 80662512, 161325024]

約数ペア:

[(1, 161325024), (2, 80662512), (3, 53775008), (4, 40331256), (6, 26887504), (7, 23046432), (8, 20165628), (12, 13443752), (14, 11523216), (16, 10082814), (21, 7682144), (24, 6721876), (28, 5761608), (32, 5041407), (42, 3841072), (48, 3360938), (56, 2880804), (84, 1920536), (96, 1680469), (112, 1440402), (168, 960268), (224, 720201), (336, 480134), (431, 374304), (557, 289632), (672, 240067), (862, 187152), (1114, 144816), (1293, 124768), (1671, 96544), (1724, 93576), (2228, 72408), (2586, 62384), (3017, 53472), (3342, 48272), (3448, 46788), (3899, 41376), (4456, 36204), (5172, 31192), (6034, 26736), (6684, 24136), (6896, 23394), (7798, 20688), (8912, 18102), (9051, 17824), (10344, 15596), (11697, 13792), (12068, 13368)]