132315904

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 308464128

約数和(自身を除く): 176148224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1571, 1792, 2632, 3008, 3142, 5264, 6016, 6284, 10528, 10997, 12032, 12568, 21056, 21994, 25136, 42112, 43988, 50272, 73837, 84224, 87976, 100544, 147674, 175952, 201088, 295348, 351904, 402176, 516859, 590696, 703808, 1033718, 1181392, 1407616, 2067436, 2362784, 2815232, 4134872, 4725568, 8269744, 9451136, 16539488, 18902272, 33078976, 66157952, 132315904]

約数ペア:

[(1, 132315904), (2, 66157952), (4, 33078976), (7, 18902272), (8, 16539488), (14, 9451136), (16, 8269744), (28, 4725568), (32, 4134872), (47, 2815232), (56, 2362784), (64, 2067436), (94, 1407616), (112, 1181392), (128, 1033718), (188, 703808), (224, 590696), (256, 516859), (329, 402176), (376, 351904), (448, 295348), (658, 201088), (752, 175952), (896, 147674), (1316, 100544), (1504, 87976), (1571, 84224), (1792, 73837), (2632, 50272), (3008, 43988), (3142, 42112), (5264, 25136), (6016, 21994), (6284, 21056), (10528, 12568), (10997, 12032)]