156925142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{34129}}^1$

素因数の和:34172

約数の個数: 24

約数和(自身を含む): 272357400

約数和(自身を除く): 115432258

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 34129, 68258, 375419, 648451, 750838, 1296902, 4129609, 7132961, 8259218, 14265922, 78462571, 156925142]

約数ペア:

[(1, 156925142), (2, 78462571), (11, 14265922), (19, 8259218), (22, 7132961), (38, 4129609), (121, 1296902), (209, 750838), (242, 648451), (418, 375419), (2299, 68258), (4598, 34129)]