172434812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 342407520

約数和(自身を除く): 169972708

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 337, 401, 638, 674, 802, 1276, 1348, 1604, 3707, 4411, 7414, 8822, 9773, 11629, 14828, 17644, 19546, 23258, 39092, 46516, 107503, 127919, 135137, 215006, 255838, 270274, 430012, 511676, 540548, 1486507, 2973014, 3918973, 5946028, 7837946, 15675892, 43108703, 86217406, 172434812]

約数ペア:

[(1, 172434812), (2, 86217406), (4, 43108703), (11, 15675892), (22, 7837946), (29, 5946028), (44, 3918973), (58, 2973014), (116, 1486507), (319, 540548), (337, 511676), (401, 430012), (638, 270274), (674, 255838), (802, 215006), (1276, 135137), (1348, 127919), (1604, 107503), (3707, 46516), (4411, 39092), (7414, 23258), (8822, 19546), (9773, 17644), (11629, 14828)]