166876344

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21661}}^1$

素因数の和:21780

約数の個数: 48

約数和(自身を含む): 456201720

約数和(自身を除く): 289325376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 259932, 389898, 519864, 779796, 1559592, 2317727, 4635454, 6953181, 9270908, 13906362, 18541816, 20859543, 27812724, 41719086, 55625448, 83438172, 166876344]

約数ペア:

[(1, 166876344), (2, 83438172), (3, 55625448), (4, 41719086), (6, 27812724), (8, 20859543), (9, 18541816), (12, 13906362), (18, 9270908), (24, 6953181), (36, 4635454), (72, 2317727), (107, 1559592), (214, 779796), (321, 519864), (428, 389898), (642, 259932), (856, 194949), (963, 173288), (1284, 129966), (1926, 86644), (2568, 64983), (3852, 43322), (7704, 21661)]