151631792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8191}}^1$

素因数の和:8301

約数の個数: 40

約数和(自身を含む): 319979520

約数和(自身を除く): 168347728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 8191, 9256, 16382, 18512, 32764, 65528, 106483, 131056, 212966, 425932, 728999, 851864, 1457998, 1703728, 2915996, 5831992, 9476987, 11663984, 18953974, 37907948, 75815896, 151631792]

約数ペア:

[(1, 151631792), (2, 75815896), (4, 37907948), (8, 18953974), (13, 11663984), (16, 9476987), (26, 5831992), (52, 2915996), (89, 1703728), (104, 1457998), (178, 851864), (208, 728999), (356, 425932), (712, 212966), (1157, 131056), (1424, 106483), (2314, 65528), (4628, 32764), (8191, 18512), (9256, 16382)]