172703108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19079}}^1$

素因数の和:19187

約数の個数: 24

約数和(自身を含む): 316270080

約数和(自身を除く): 143566972

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 19079, 38158, 76316, 591449, 1182898, 1392767, 2365796, 2785534, 5571068, 43175777, 86351554, 172703108]

約数ペア:

[(1, 172703108), (2, 86351554), (4, 43175777), (31, 5571068), (62, 2785534), (73, 2365796), (124, 1392767), (146, 1182898), (292, 591449), (2263, 76316), (4526, 38158), (9052, 19079)]