145305810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124193}}^1$

素因数の和:124219

約数の個数: 48

約数和(自身を含む): 406859544

約数和(自身を除く): 261553734

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 124193, 248386, 372579, 620965, 745158, 1117737, 1241930, 1614509, 1862895, 2235474, 3229018, 3725790, 4843527, 5588685, 8072545, 9687054, 11177370, 14530581, 16145090, 24217635, 29061162, 48435270, 72652905, 145305810]

約数ペア:

[(1, 145305810), (2, 72652905), (3, 48435270), (5, 29061162), (6, 24217635), (9, 16145090), (10, 14530581), (13, 11177370), (15, 9687054), (18, 8072545), (26, 5588685), (30, 4843527), (39, 3725790), (45, 3229018), (65, 2235474), (78, 1862895), (90, 1614509), (117, 1241930), (130, 1117737), (195, 745158), (234, 620965), (390, 372579), (585, 248386), (1170, 124193)]