168796664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 326062800

約数和(自身を除く): 157266136

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 419, 838, 1361, 1676, 2722, 3352, 5444, 10888, 15503, 31006, 50357, 62012, 100714, 124024, 201428, 402856, 570259, 1140518, 2281036, 4562072, 21099583, 42199166, 84398332, 168796664]

約数ペア:

[(1, 168796664), (2, 84398332), (4, 42199166), (8, 21099583), (37, 4562072), (74, 2281036), (148, 1140518), (296, 570259), (419, 402856), (838, 201428), (1361, 124024), (1676, 100714), (2722, 62012), (3352, 50357), (5444, 31006), (10888, 15503)]