142373448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{282487}}^1$

素因数の和:282506

約数の個数: 48

約数和(自身を含む): 440681280

約数和(自身を除く): 298307832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 282487, 564974, 847461, 1129948, 1694922, 1977409, 2259896, 2542383, 3389844, 3954818, 5084766, 5932227, 6779688, 7909636, 10169532, 11864454, 15819272, 17796681, 20339064, 23728908, 35593362, 47457816, 71186724, 142373448]

約数ペア:

[(1, 142373448), (2, 71186724), (3, 47457816), (4, 35593362), (6, 23728908), (7, 20339064), (8, 17796681), (9, 15819272), (12, 11864454), (14, 10169532), (18, 7909636), (21, 6779688), (24, 5932227), (28, 5084766), (36, 3954818), (42, 3389844), (56, 2542383), (63, 2259896), (72, 1977409), (84, 1694922), (126, 1129948), (168, 847461), (252, 564974), (504, 282487)]