123308154

素因数分解:

$2^1\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{3581}}^1$

素因数の和:5502

約数の個数: 24

約数和(自身を含む): 267381972

約数和(自身を除く): 144073818

約数列:

[1, 2, 3, 6, 9, 18, 1913, 3581, 3826, 5739, 7162, 10743, 11478, 17217, 21486, 32229, 34434, 64458, 6850453, 13700906, 20551359, 41102718, 61654077, 123308154]

約数ペア:

[(1, 123308154), (2, 61654077), (3, 41102718), (6, 20551359), (9, 13700906), (18, 6850453), (1913, 64458), (3581, 34434), (3826, 32229), (5739, 21486), (7162, 17217), (10743, 11478)]