148702930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3359}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 134343470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 2330, 3359, 4427, 6718, 8854, 16795, 22135, 33590, 44270, 63821, 127642, 319105, 638210, 782647, 1565294, 3913235, 7826470, 14870293, 29740586, 74351465, 148702930]

約数ペア:

[(1, 148702930), (2, 74351465), (5, 29740586), (10, 14870293), (19, 7826470), (38, 3913235), (95, 1565294), (190, 782647), (233, 638210), (466, 319105), (1165, 127642), (2330, 63821), (3359, 44270), (4427, 33590), (6718, 22135), (8854, 16795)]