157830912

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 108

約数和(自身を含む): 462937384

約数和(自身を除く): 305106472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1123, 1152, 1464, 1952, 2196, 2246, 2304, 2928, 3369, 3904, 4392, 4492, 5856, 6738, 7808, 8784, 8984, 10107, 11712, 13476, 15616, 17568, 17968, 20214, 23424, 26952, 35136, 35936, 40428, 46848, 53904, 68503, 70272, 71872, 80856, 107808, 137006, 140544, 143744, 161712, 205509, 215616, 274012, 287488, 323424, 411018, 431232, 548024, 616527, 646848, 822036, 862464, 1096048, 1233054, 1293696, 1644072, 2192096, 2466108, 2587392, 3288144, 4384192, 4932216, 6576288, 8768384, 9864432, 13152576, 17536768, 19728864, 26305152, 39457728, 52610304, 78915456, 157830912]

約数ペア:

[(1, 157830912), (2, 78915456), (3, 52610304), (4, 39457728), (6, 26305152), (8, 19728864), (9, 17536768), (12, 13152576), (16, 9864432), (18, 8768384), (24, 6576288), (32, 4932216), (36, 4384192), (48, 3288144), (61, 2587392), (64, 2466108), (72, 2192096), (96, 1644072), (122, 1293696), (128, 1233054), (144, 1096048), (183, 862464), (192, 822036), (244, 646848), (256, 616527), (288, 548024), (366, 431232), (384, 411018), (488, 323424), (549, 287488), (576, 274012), (732, 215616), (768, 205509), (976, 161712), (1098, 143744), (1123, 140544), (1152, 137006), (1464, 107808), (1952, 80856), (2196, 71872), (2246, 70272), (2304, 68503), (2928, 53904), (3369, 46848), (3904, 40428), (4392, 35936), (4492, 35136), (5856, 26952), (6738, 23424), (7808, 20214), (8784, 17968), (8984, 17568), (10107, 15616), (11712, 13476)]