152030178

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{138461}}^1$

素因数の和:138530

約数の個数: 24

約数和(自身を含む): 334801116

約数和(自身を除く): 182770938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 138461, 276922, 415383, 830766, 1246149, 2492298, 8446121, 16892242, 25338363, 50676726, 76015089, 152030178]

約数ペア:

[(1, 152030178), (2, 76015089), (3, 50676726), (6, 25338363), (9, 16892242), (18, 8446121), (61, 2492298), (122, 1246149), (183, 830766), (366, 415383), (549, 276922), (1098, 138461)]