152291469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68879}}^1$

素因数の和:68960

約数の個数: 16

約数和(自身を含む): 224824320

約数和(自身を除く): 72532851

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 68879, 206637, 757669, 2273007, 4614893, 13844679, 50763823, 152291469]

約数ペア:

[(1, 152291469), (3, 50763823), (11, 13844679), (33, 4614893), (67, 2273007), (201, 757669), (737, 206637), (2211, 68879)]