138931596

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{2819}}^1$

素因数の和:2903

約数の個数: 54

約数和(自身を含む): 361064340

約数和(自身を除く): 222132744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 2819, 4107, 5476, 5638, 8214, 8457, 11276, 12321, 16428, 16914, 24642, 25371, 33828, 49284, 50742, 101484, 104303, 208606, 312909, 417212, 625818, 938727, 1251636, 1877454, 3754908, 3859211, 7718422, 11577633, 15436844, 23155266, 34732899, 46310532, 69465798, 138931596]

約数ペア:

[(1, 138931596), (2, 69465798), (3, 46310532), (4, 34732899), (6, 23155266), (9, 15436844), (12, 11577633), (18, 7718422), (36, 3859211), (37, 3754908), (74, 1877454), (111, 1251636), (148, 938727), (222, 625818), (333, 417212), (444, 312909), (666, 208606), (1332, 104303), (1369, 101484), (2738, 50742), (2819, 49284), (4107, 33828), (5476, 25371), (5638, 24642), (8214, 16914), (8457, 16428), (11276, 12321)]