153642496

素因数分解:

$2^9\times 7^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 354334464

約数和(自身を除く): 200691968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 263, 326, 448, 512, 526, 652, 896, 1052, 1141, 1304, 1792, 1841, 2104, 2282, 2608, 3584, 3682, 4208, 4564, 5216, 7364, 8416, 9128, 10432, 14728, 16832, 18256, 20864, 29456, 33664, 36512, 41728, 42869, 58912, 67328, 73024, 83456, 85738, 117824, 134656, 146048, 171476, 235648, 292096, 300083, 342952, 471296, 584192, 600166, 685904, 942592, 1200332, 1371808, 2400664, 2743616, 4801328, 5487232, 9602656, 10974464, 19205312, 21948928, 38410624, 76821248, 153642496]

約数ペア:

[(1, 153642496), (2, 76821248), (4, 38410624), (7, 21948928), (8, 19205312), (14, 10974464), (16, 9602656), (28, 5487232), (32, 4801328), (56, 2743616), (64, 2400664), (112, 1371808), (128, 1200332), (163, 942592), (224, 685904), (256, 600166), (263, 584192), (326, 471296), (448, 342952), (512, 300083), (526, 292096), (652, 235648), (896, 171476), (1052, 146048), (1141, 134656), (1304, 117824), (1792, 85738), (1841, 83456), (2104, 73024), (2282, 67328), (2608, 58912), (3584, 42869), (3682, 41728), (4208, 36512), (4564, 33664), (5216, 29456), (7364, 20864), (8416, 18256), (9128, 16832), (10432, 14728)]