163631616

素因数分解:

$2^9\times 3^1\times {\mathrm{106531}}^1$

素因数の和:106552

約数の個数: 40

約数和(自身を含む): 435928944

約数和(自身を除く): 272297328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 106531, 213062, 319593, 426124, 639186, 852248, 1278372, 1704496, 2556744, 3408992, 5113488, 6817984, 10226976, 13635968, 20453952, 27271936, 40907904, 54543872, 81815808, 163631616]

約数ペア:

[(1, 163631616), (2, 81815808), (3, 54543872), (4, 40907904), (6, 27271936), (8, 20453952), (12, 13635968), (16, 10226976), (24, 6817984), (32, 5113488), (48, 3408992), (64, 2556744), (96, 1704496), (128, 1278372), (192, 852248), (256, 639186), (384, 426124), (512, 319593), (768, 213062), (1536, 106531)]