128147952

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{39847}}^1$

素因数の和:39925

約数の個数: 40

約数和(自身を含む): 335998336

約数和(自身を除く): 207850384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 39847, 79694, 119541, 159388, 239082, 318776, 478164, 637552, 956328, 1912656, 2669749, 5339498, 8009247, 10678996, 16018494, 21357992, 32036988, 42715984, 64073976, 128147952]

約数ペア:

[(1, 128147952), (2, 64073976), (3, 42715984), (4, 32036988), (6, 21357992), (8, 16018494), (12, 10678996), (16, 8009247), (24, 5339498), (48, 2669749), (67, 1912656), (134, 956328), (201, 637552), (268, 478164), (402, 318776), (536, 239082), (804, 159388), (1072, 119541), (1608, 79694), (3216, 39847)]