8152188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 20939520

約数和(自身を除く): 12787332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 409, 453, 604, 818, 906, 1227, 1636, 1661, 1812, 2454, 3322, 4499, 4908, 4983, 6644, 8998, 9966, 13497, 17996, 19932, 26994, 53988, 61759, 123518, 185277, 247036, 370554, 679349, 741108, 1358698, 2038047, 2717396, 4076094, 8152188]

約数ペア:

[(1, 8152188), (2, 4076094), (3, 2717396), (4, 2038047), (6, 1358698), (11, 741108), (12, 679349), (22, 370554), (33, 247036), (44, 185277), (66, 123518), (132, 61759), (151, 53988), (302, 26994), (409, 19932), (453, 17996), (604, 13497), (818, 9966), (906, 8998), (1227, 6644), (1636, 4983), (1661, 4908), (1812, 4499), (2454, 3322)]