139248186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{301403}}^1$

素因数の和:301426

約数の個数: 32

約数和(自身を含む): 347217408

約数和(自身を除く): 207969222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 301403, 602806, 904209, 1808418, 2109821, 3315433, 4219642, 6329463, 6630866, 9946299, 12658926, 19892598, 23208031, 46416062, 69624093, 139248186]

約数ペア:

[(1, 139248186), (2, 69624093), (3, 46416062), (6, 23208031), (7, 19892598), (11, 12658926), (14, 9946299), (21, 6630866), (22, 6329463), (33, 4219642), (42, 3315433), (66, 2109821), (77, 1808418), (154, 904209), (231, 602806), (462, 301403)]