157034084608

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{620237}}^1$

素因数の和:620319

約数の個数: 72

約数和(自身を含む): 334690348608

約数和(自身を除く): 177656264000

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 256, 344, 368, 688, 736, 989, 1376, 1472, 1978, 2752, 2944, 3956, 5504, 5888, 7912, 11008, 15824, 31648, 63296, 126592, 253184, 620237, 1240474, 2480948, 4961896, 9923792, 14265451, 19847584, 26670191, 28530902, 39695168, 53340382, 57061804, 79390336, 106680764, 114123608, 158780672, 213361528, 228247216, 426723056, 456494432, 613414393, 853446112, 912988864, 1226828786, 1706892224, 1825977728, 2453657572, 3413784448, 3651955456, 4907315144, 6827568896, 9814630288, 19629260576, 39258521152, 78517042304, 157034084608]

約数ペア:

[(1, 157034084608), (2, 78517042304), (4, 39258521152), (8, 19629260576), (16, 9814630288), (23, 6827568896), (32, 4907315144), (43, 3651955456), (46, 3413784448), (64, 2453657572), (86, 1825977728), (92, 1706892224), (128, 1226828786), (172, 912988864), (184, 853446112), (256, 613414393), (344, 456494432), (368, 426723056), (688, 228247216), (736, 213361528), (989, 158780672), (1376, 114123608), (1472, 106680764), (1978, 79390336), (2752, 57061804), (2944, 53340382), (3956, 39695168), (5504, 28530902), (5888, 26670191), (7912, 19847584), (11008, 14265451), (15824, 9923792), (31648, 4961896), (63296, 2480948), (126592, 1240474), (253184, 620237)]