164771412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62131}}^1$

素因数の和:62168

約数の個数: 48

約数和(自身を含む): 438403392

約数和(自身を除く): 273631980

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 62131, 124262, 186393, 248524, 372786, 745572, 807703, 1056227, 1615406, 2112454, 2423109, 3168681, 3230812, 4224908, 4846218, 6337362, 9692436, 12674724, 13730951, 27461902, 41192853, 54923804, 82385706, 164771412]

約数ペア:

[(1, 164771412), (2, 82385706), (3, 54923804), (4, 41192853), (6, 27461902), (12, 13730951), (13, 12674724), (17, 9692436), (26, 6337362), (34, 4846218), (39, 4224908), (51, 3230812), (52, 3168681), (68, 2423109), (78, 2112454), (102, 1615406), (156, 1056227), (204, 807703), (221, 745572), (442, 372786), (663, 248524), (884, 186393), (1326, 124262), (2652, 62131)]