155567616

素因数分解:

$2^9\times 3^1\times {\mathrm{101281}}^1$

素因数の和:101302

約数の個数: 40

約数和(自身を含む): 414445944

約数和(自身を除く): 258878328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 101281, 202562, 303843, 405124, 607686, 810248, 1215372, 1620496, 2430744, 3240992, 4861488, 6481984, 9722976, 12963968, 19445952, 25927936, 38891904, 51855872, 77783808, 155567616]

約数ペア:

[(1, 155567616), (2, 77783808), (3, 51855872), (4, 38891904), (6, 25927936), (8, 19445952), (12, 12963968), (16, 9722976), (24, 6481984), (32, 4861488), (48, 3240992), (64, 2430744), (96, 1620496), (128, 1215372), (192, 810248), (256, 607686), (384, 405124), (512, 303843), (768, 202562), (1536, 101281)]