144601828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 159378716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 1487, 2114, 2974, 3473, 4228, 5948, 6946, 10409, 13892, 20818, 24311, 34201, 41636, 48622, 68402, 97244, 136804, 224537, 239407, 449074, 478814, 898148, 957628, 1571759, 3143518, 5164351, 6287036, 10328702, 20657404, 36150457, 72300914, 144601828]

約数ペア:

[(1, 144601828), (2, 72300914), (4, 36150457), (7, 20657404), (14, 10328702), (23, 6287036), (28, 5164351), (46, 3143518), (92, 1571759), (151, 957628), (161, 898148), (302, 478814), (322, 449074), (604, 239407), (644, 224537), (1057, 136804), (1487, 97244), (2114, 68402), (2974, 48622), (3473, 41636), (4228, 34201), (5948, 24311), (6946, 20818), (10409, 13892)]