165727908

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{10987}}^1$

素因数の和:11416

約数の個数: 36

約数和(自身を含む): 419961360

約数和(自身を除く): 254233452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 10987, 15084, 21974, 32961, 43948, 65922, 98883, 131844, 197766, 395532, 4603553, 9207106, 13810659, 18414212, 27621318, 41431977, 55242636, 82863954, 165727908]

約数ペア:

[(1, 165727908), (2, 82863954), (3, 55242636), (4, 41431977), (6, 27621318), (9, 18414212), (12, 13810659), (18, 9207106), (36, 4603553), (419, 395532), (838, 197766), (1257, 131844), (1676, 98883), (2514, 65922), (3771, 43948), (5028, 32961), (7542, 21974), (10987, 15084)]