147923180

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9719}}^1$

素因数の和:10489

約数の個数: 24

約数和(自身を含む): 311078880

約数和(自身を除く): 163155700

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 9719, 15220, 19438, 38876, 48595, 97190, 194380, 7396159, 14792318, 29584636, 36980795, 73961590, 147923180]

約数ペア:

[(1, 147923180), (2, 73961590), (4, 36980795), (5, 29584636), (10, 14792318), (20, 7396159), (761, 194380), (1522, 97190), (3044, 48595), (3805, 38876), (7610, 19438), (9719, 15220)]