169004004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63727}}^1$

素因数の和:63764

約数の個数: 48

約数和(自身を含む): 449664768

約数和(自身を除く): 280660764

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, 63727, 127454, 191181, 254908, 382362, 764724, 828451, 1083359, 1656902, 2166718, 2485353, 3250077, 3313804, 4333436, 4970706, 6500154, 9941412, 13000308, 14083667, 28167334, 42251001, 56334668, 84502002, 169004004]

約数ペア:

[(1, 169004004), (2, 84502002), (3, 56334668), (4, 42251001), (6, 28167334), (12, 14083667), (13, 13000308), (17, 9941412), (26, 6500154), (34, 4970706), (39, 4333436), (51, 3313804), (52, 3250077), (68, 2485353), (78, 2166718), (102, 1656902), (156, 1083359), (204, 828451), (221, 764724), (442, 382362), (663, 254908), (884, 191181), (1326, 127454), (2652, 63727)]