143025708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3179

約数の個数: 72

約数和(自身を含む): 393254400

約数和(自身を除く): 250228692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3079, 3318, 3871, 6158, 6636, 7742, 9237, 11613, 12316, 15484, 18474, 21553, 23226, 36948, 43106, 46452, 64659, 86212, 129318, 150871, 243241, 258636, 301742, 452613, 486482, 603484, 729723, 905226, 972964, 1459446, 1702687, 1810452, 2918892, 3405374, 5108061, 6810748, 10216122, 11918809, 20432244, 23837618, 35756427, 47675236, 71512854, 143025708]

約数ペア:

[(1, 143025708), (2, 71512854), (3, 47675236), (4, 35756427), (6, 23837618), (7, 20432244), (12, 11918809), (14, 10216122), (21, 6810748), (28, 5108061), (42, 3405374), (49, 2918892), (79, 1810452), (84, 1702687), (98, 1459446), (147, 972964), (158, 905226), (196, 729723), (237, 603484), (294, 486482), (316, 452613), (474, 301742), (553, 258636), (588, 243241), (948, 150871), (1106, 129318), (1659, 86212), (2212, 64659), (3079, 46452), (3318, 43106), (3871, 36948), (6158, 23226), (6636, 21553), (7742, 18474), (9237, 15484), (11613, 12316)]