171430236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4448

約数の個数: 72

約数和(自身を含む): 469178640

約数和(自身を除く): 297748404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 4397, 6498, 8794, 9747, 12996, 13191, 17588, 19494, 26382, 38988, 39573, 52764, 79146, 83543, 118719, 158292, 167086, 237438, 250629, 334172, 474876, 501258, 751887, 1002516, 1503774, 1587317, 2255661, 3007548, 3174634, 4511322, 4761951, 6349268, 9022644, 9523902, 14285853, 19047804, 28571706, 42857559, 57143412, 85715118, 171430236]

約数ペア:

[(1, 171430236), (2, 85715118), (3, 57143412), (4, 42857559), (6, 28571706), (9, 19047804), (12, 14285853), (18, 9523902), (19, 9022644), (27, 6349268), (36, 4761951), (38, 4511322), (54, 3174634), (57, 3007548), (76, 2255661), (108, 1587317), (114, 1503774), (171, 1002516), (228, 751887), (342, 501258), (361, 474876), (513, 334172), (684, 250629), (722, 237438), (1026, 167086), (1083, 158292), (1444, 118719), (2052, 83543), (2166, 79146), (3249, 52764), (4332, 39573), (4397, 38988), (6498, 26382), (8794, 19494), (9747, 17588), (12996, 13191)]