156969615858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1\times {\mathrm{118037}}^1$

素因数の和:138202

約数の個数: 32

約数和(自身を含む): 342499060800

約数和(自身を除く): 185529444942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20149, 40298, 60447, 118037, 120894, 221639, 236074, 354111, 443278, 664917, 708222, 1298407, 1329834, 2596814, 3895221, 7790442, 2378327513, 4756655026, 7134982539, 14269965078, 26161602643, 52323205286, 78484807929, 156969615858]

約数ペア:

[(1, 156969615858), (2, 78484807929), (3, 52323205286), (6, 26161602643), (11, 14269965078), (22, 7134982539), (33, 4756655026), (66, 2378327513), (20149, 7790442), (40298, 3895221), (60447, 2596814), (118037, 1329834), (120894, 1298407), (221639, 708222), (236074, 664917), (354111, 443278)]