147186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 373464

約数和(自身を除く): 226278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 442, 481, 629, 663, 666, 962, 1258, 1326, 1443, 1887, 1989, 2886, 3774, 3978, 4329, 5661, 8177, 8658, 11322, 16354, 24531, 49062, 73593, 147186]

約数ペア:

[(1, 147186), (2, 73593), (3, 49062), (6, 24531), (9, 16354), (13, 11322), (17, 8658), (18, 8177), (26, 5661), (34, 4329), (37, 3978), (39, 3774), (51, 2886), (74, 1989), (78, 1887), (102, 1443), (111, 1326), (117, 1258), (153, 962), (221, 666), (222, 663), (234, 629), (306, 481), (333, 442)]