156660644

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47017}}^1$

素因数の和:47052

約数の個数: 36

約数和(自身を含む): 337683276

約数和(自身を除く): 181022632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 47017, 94034, 188068, 329119, 658238, 799289, 1316476, 1598578, 2303833, 3197156, 4607666, 5595023, 9215332, 11190046, 22380092, 39165161, 78330322, 156660644]

約数ペア:

[(1, 156660644), (2, 78330322), (4, 39165161), (7, 22380092), (14, 11190046), (17, 9215332), (28, 5595023), (34, 4607666), (49, 3197156), (68, 2303833), (98, 1598578), (119, 1316476), (196, 799289), (238, 658238), (476, 329119), (833, 188068), (1666, 94034), (3332, 47017)]