156645196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30763}}^1$

素因数の和:30853

約数の個数: 24

約数和(自身を含む): 292873280

約数和(自身を除く): 136228084

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 30763, 61526, 123052, 584497, 1168994, 2061121, 2337988, 4122242, 8244484, 39161299, 78322598, 156645196]

約数ペア:

[(1, 156645196), (2, 78322598), (4, 39161299), (19, 8244484), (38, 4122242), (67, 2337988), (76, 2061121), (134, 1168994), (268, 584497), (1273, 123052), (2546, 61526), (5092, 30763)]