154366976

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 44

約数和(自身を含む): 311275008

約数和(自身を除く): 156908032

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1187, 2032, 2374, 4064, 4748, 8128, 9496, 16256, 18992, 32512, 37984, 65024, 75968, 130048, 150749, 151936, 301498, 303872, 602996, 607744, 1205992, 1215488, 2411984, 4823968, 9647936, 19295872, 38591744, 77183488, 154366976]

約数ペア:

[(1, 154366976), (2, 77183488), (4, 38591744), (8, 19295872), (16, 9647936), (32, 4823968), (64, 2411984), (127, 1215488), (128, 1205992), (254, 607744), (256, 602996), (508, 303872), (512, 301498), (1016, 151936), (1024, 150749), (1187, 130048), (2032, 75968), (2374, 65024), (4064, 37984), (4748, 32512), (8128, 18992), (9496, 16256)]