149730618

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 306343296

約数和(自身を除く): 156612678

約数列:

[1, 2, 3, 6, 53, 106, 159, 293, 318, 586, 879, 1607, 1758, 3214, 4821, 9642, 15529, 31058, 46587, 85171, 93174, 170342, 255513, 470851, 511026, 941702, 1412553, 2825106, 24955103, 49910206, 74865309, 149730618]

約数ペア:

[(1, 149730618), (2, 74865309), (3, 49910206), (6, 24955103), (53, 2825106), (106, 1412553), (159, 941702), (293, 511026), (318, 470851), (586, 255513), (879, 170342), (1607, 93174), (1758, 85171), (3214, 46587), (4821, 31058), (9642, 15529)]