154399488

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 414425088

約数和(自身を除く): 260025600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 1583, 2032, 3048, 3166, 4064, 4749, 6096, 6332, 8128, 9498, 12192, 12664, 16256, 18996, 24384, 25328, 32512, 37992, 48768, 50656, 75984, 97536, 101312, 151968, 201041, 202624, 303936, 402082, 405248, 603123, 607872, 804164, 1206246, 1215744, 1608328, 2412492, 3216656, 4824984, 6433312, 9649968, 12866624, 19299936, 25733248, 38599872, 51466496, 77199744, 154399488]

約数ペア:

[(1, 154399488), (2, 77199744), (3, 51466496), (4, 38599872), (6, 25733248), (8, 19299936), (12, 12866624), (16, 9649968), (24, 6433312), (32, 4824984), (48, 3216656), (64, 2412492), (96, 1608328), (127, 1215744), (128, 1206246), (192, 804164), (254, 607872), (256, 603123), (381, 405248), (384, 402082), (508, 303936), (762, 202624), (768, 201041), (1016, 151968), (1524, 101312), (1583, 97536), (2032, 75984), (3048, 50656), (3166, 48768), (4064, 37992), (4749, 32512), (6096, 25328), (6332, 24384), (8128, 18996), (9498, 16256), (12192, 12664)]