129619974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45673}}^1$

素因数の和:45732

約数の個数: 32

約数和(自身を含む): 289390464

約数和(自身を除く): 159770490

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 45673, 91346, 137019, 274038, 502403, 1004806, 1507209, 1963939, 3014418, 3927878, 5891817, 11783634, 21603329, 43206658, 64809987, 129619974]

約数ペア:

[(1, 129619974), (2, 64809987), (3, 43206658), (6, 21603329), (11, 11783634), (22, 5891817), (33, 3927878), (43, 3014418), (66, 1963939), (86, 1507209), (129, 1004806), (258, 502403), (473, 274038), (946, 137019), (1419, 91346), (2838, 45673)]