163158372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{348629}}^1$

素因数の和:348652

約数の個数: 36

約数和(自身を含む): 444154620

約数和(自身を除く): 280996248

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 348629, 697258, 1045887, 1394516, 2091774, 3137661, 4183548, 4532177, 6275322, 9064354, 12550644, 13596531, 18128708, 27193062, 40789593, 54386124, 81579186, 163158372]

約数ペア:

[(1, 163158372), (2, 81579186), (3, 54386124), (4, 40789593), (6, 27193062), (9, 18128708), (12, 13596531), (13, 12550644), (18, 9064354), (26, 6275322), (36, 4532177), (39, 4183548), (52, 3137661), (78, 2091774), (117, 1394516), (156, 1045887), (234, 697258), (468, 348629)]