127964028

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 302922144

約数和(自身を除く): 174958116

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 277, 281, 411, 548, 554, 562, 822, 831, 843, 1108, 1124, 1644, 1662, 1686, 3324, 3372, 37949, 38497, 75898, 76994, 77837, 113847, 115491, 151796, 153988, 155674, 227694, 230982, 233511, 311348, 455388, 461964, 467022, 934044, 10663669, 21327338, 31991007, 42654676, 63982014, 127964028]

約数ペア:

[(1, 127964028), (2, 63982014), (3, 42654676), (4, 31991007), (6, 21327338), (12, 10663669), (137, 934044), (274, 467022), (277, 461964), (281, 455388), (411, 311348), (548, 233511), (554, 230982), (562, 227694), (822, 155674), (831, 153988), (843, 151796), (1108, 115491), (1124, 113847), (1644, 77837), (1662, 76994), (1686, 75898), (3324, 38497), (3372, 37949)]