169617142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{7211}}^1$

素因数の和:7851

約数の個数: 16

約数和(自身を含む): 268286400

約数和(自身を除く): 98669258

約数列:

[1, 2, 19, 38, 619, 1238, 7211, 11761, 14422, 23522, 137009, 274018, 4463609, 8927218, 84808571, 169617142]

約数ペア:

[(1, 169617142), (2, 84808571), (19, 8927218), (38, 4463609), (619, 274018), (1238, 137009), (7211, 23522), (11761, 14422)]