148921972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{32687}}^1$

素因数の和:32775

約数の個数: 24

約数和(自身を含む): 280070784

約数和(自身を除く): 131148812

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 32687, 65374, 130748, 555679, 1111358, 2190029, 2222716, 4380058, 8760116, 37230493, 74460986, 148921972]

約数ペア:

[(1, 148921972), (2, 74460986), (4, 37230493), (17, 8760116), (34, 4380058), (67, 2222716), (68, 2190029), (134, 1111358), (268, 555679), (1139, 130748), (2278, 65374), (4556, 32687)]