156211232

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 187799008

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 59, 62, 68, 118, 124, 136, 157, 236, 248, 272, 314, 472, 496, 527, 544, 628, 944, 992, 1003, 1054, 1256, 1829, 1888, 2006, 2108, 2512, 2669, 3658, 4012, 4216, 4867, 5024, 5338, 7316, 8024, 8432, 9263, 9734, 10676, 14632, 16048, 16864, 18526, 19468, 21352, 29264, 31093, 32096, 37052, 38936, 42704, 58528, 62186, 74104, 77872, 82739, 85408, 124372, 148208, 155744, 157471, 165478, 248744, 287153, 296416, 314942, 330956, 497488, 574306, 629884, 661912, 994976, 1148612, 1259768, 1323824, 2297224, 2519536, 2647648, 4594448, 4881601, 5039072, 9188896, 9763202, 19526404, 39052808, 78105616, 156211232]

約数ペア:

[(1, 156211232), (2, 78105616), (4, 39052808), (8, 19526404), (16, 9763202), (17, 9188896), (31, 5039072), (32, 4881601), (34, 4594448), (59, 2647648), (62, 2519536), (68, 2297224), (118, 1323824), (124, 1259768), (136, 1148612), (157, 994976), (236, 661912), (248, 629884), (272, 574306), (314, 497488), (472, 330956), (496, 314942), (527, 296416), (544, 287153), (628, 248744), (944, 165478), (992, 157471), (1003, 155744), (1054, 148208), (1256, 124372), (1829, 85408), (1888, 82739), (2006, 77872), (2108, 74104), (2512, 62186), (2669, 58528), (3658, 42704), (4012, 38936), (4216, 37052), (4867, 32096), (5024, 31093), (5338, 29264), (7316, 21352), (8024, 19468), (8432, 18526), (9263, 16864), (9734, 16048), (10676, 14632)]