145997658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{279689}}^1$

素因数の和:279726

約数の個数: 24

約数和(自身を含む): 327237300

約数和(自身を除く): 181239642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 279689, 559378, 839067, 1678134, 2517201, 5034402, 8110981, 16221962, 24332943, 48665886, 72998829, 145997658]

約数ペア:

[(1, 145997658), (2, 72998829), (3, 48665886), (6, 24332943), (9, 16221962), (18, 8110981), (29, 5034402), (58, 2517201), (87, 1678134), (174, 839067), (261, 559378), (522, 279689)]