147294342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{209821}}^1$

素因数の和:209845

約数の個数: 32

約数和(自身を含む): 352500960

約数和(自身を除く): 205206618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 209821, 419642, 629463, 1258926, 1888389, 2727673, 3776778, 5455346, 5665167, 8183019, 11330334, 16366038, 24549057, 49098114, 73647171, 147294342]

約数ペア:

[(1, 147294342), (2, 73647171), (3, 49098114), (6, 24549057), (9, 16366038), (13, 11330334), (18, 8183019), (26, 5665167), (27, 5455346), (39, 3776778), (54, 2727673), (78, 1888389), (117, 1258926), (234, 629463), (351, 419642), (702, 209821)]