239637936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161047}}^1$

素因数の和:161089

約数の個数: 40

約数和(自身を含む): 639038464

約数和(自身を除く): 399400528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 161047, 322094, 483141, 644188, 966282, 1288376, 1932564, 2576752, 3865128, 4992457, 7730256, 9984914, 14977371, 19969828, 29954742, 39939656, 59909484, 79879312, 119818968, 239637936]

約数ペア:

[(1, 239637936), (2, 119818968), (3, 79879312), (4, 59909484), (6, 39939656), (8, 29954742), (12, 19969828), (16, 14977371), (24, 9984914), (31, 7730256), (48, 4992457), (62, 3865128), (93, 2576752), (124, 1932564), (186, 1288376), (248, 966282), (372, 644188), (496, 483141), (744, 322094), (1488, 161047)]