149653348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151471}}^1$

素因数の和:151507

約数の個数: 24

約数和(自身を含む): 296885120

約数和(自身を除く): 147231772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 151471, 302942, 605884, 1969123, 2877949, 3938246, 5755898, 7876492, 11511796, 37413337, 74826674, 149653348]

約数ペア:

[(1, 149653348), (2, 74826674), (4, 37413337), (13, 11511796), (19, 7876492), (26, 5755898), (38, 3938246), (52, 2877949), (76, 1969123), (247, 605884), (494, 302942), (988, 151471)]