8146164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 20760320

約数和(自身を除く): 12614156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 661, 948, 1027, 1322, 1983, 2054, 2644, 3081, 3966, 4108, 6162, 7932, 8593, 12324, 17186, 25779, 34372, 51558, 52219, 103116, 104438, 156657, 208876, 313314, 626628, 678847, 1357694, 2036541, 2715388, 4073082, 8146164]

約数ペア:

[(1, 8146164), (2, 4073082), (3, 2715388), (4, 2036541), (6, 1357694), (12, 678847), (13, 626628), (26, 313314), (39, 208876), (52, 156657), (78, 104438), (79, 103116), (156, 52219), (158, 51558), (237, 34372), (316, 25779), (474, 17186), (661, 12324), (948, 8593), (1027, 7932), (1322, 6162), (1983, 4108), (2054, 3966), (2644, 3081)]