147224882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 266716800

約数和(自身を除く): 119491918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 1889, 2051, 3778, 4102, 5567, 11134, 13223, 26446, 35891, 38969, 71782, 77938, 251237, 502474, 553477, 1106954, 3874339, 7748678, 10516063, 21032126, 73612441, 147224882]

約数ペア:

[(1, 147224882), (2, 73612441), (7, 21032126), (14, 10516063), (19, 7748678), (38, 3874339), (133, 1106954), (266, 553477), (293, 502474), (586, 251237), (1889, 77938), (2051, 71782), (3778, 38969), (4102, 35891), (5567, 26446), (11134, 13223)]