153838188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{610469}}^1$

素因数の和:610486

約数の個数: 36

約数和(自身を含む): 444422160

約数和(自身を除く): 290583972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 610469, 1220938, 1831407, 2441876, 3662814, 4273283, 5494221, 7325628, 8546566, 10988442, 12819849, 17093132, 21976884, 25639698, 38459547, 51279396, 76919094, 153838188]

約数ペア:

[(1, 153838188), (2, 76919094), (3, 51279396), (4, 38459547), (6, 25639698), (7, 21976884), (9, 17093132), (12, 12819849), (14, 10988442), (18, 8546566), (21, 7325628), (28, 5494221), (36, 4273283), (42, 3662814), (63, 2441876), (84, 1831407), (126, 1220938), (252, 610469)]