149473818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13591}}^1$

素因数の和:13659

約数の個数: 48

約数和(自身を含む): 356219136

約数和(自身を除く): 206745318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 13591, 27182, 40773, 81546, 122319, 176683, 244638, 353366, 530049, 638777, 1060098, 1277554, 1590147, 1916331, 3180294, 3832662, 5748993, 8304101, 11497986, 16608202, 24912303, 49824606, 74736909, 149473818]

約数ペア:

[(1, 149473818), (2, 74736909), (3, 49824606), (6, 24912303), (9, 16608202), (13, 11497986), (18, 8304101), (26, 5748993), (39, 3832662), (47, 3180294), (78, 1916331), (94, 1590147), (117, 1277554), (141, 1060098), (234, 638777), (282, 530049), (423, 353366), (611, 244638), (846, 176683), (1222, 122319), (1833, 81546), (3666, 40773), (5499, 27182), (10998, 13591)]