143545696

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2196

約数の個数: 72

約数和(自身を含む): 336548520

約数和(自身を除く): 193002824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2129, 2408, 4214, 4258, 4816, 8428, 8516, 9632, 14903, 16856, 17032, 29806, 33712, 34064, 59612, 67424, 68128, 91547, 104321, 119224, 183094, 208642, 238448, 366188, 417284, 476896, 640829, 732376, 834568, 1281658, 1464752, 1669136, 2563316, 2929504, 3338272, 4485803, 5126632, 8971606, 10253264, 17943212, 20506528, 35886424, 71772848, 143545696]

約数ペア:

[(1, 143545696), (2, 71772848), (4, 35886424), (7, 20506528), (8, 17943212), (14, 10253264), (16, 8971606), (28, 5126632), (32, 4485803), (43, 3338272), (49, 2929504), (56, 2563316), (86, 1669136), (98, 1464752), (112, 1281658), (172, 834568), (196, 732376), (224, 640829), (301, 476896), (344, 417284), (392, 366188), (602, 238448), (688, 208642), (784, 183094), (1204, 119224), (1376, 104321), (1568, 91547), (2107, 68128), (2129, 67424), (2408, 59612), (4214, 34064), (4258, 33712), (4816, 29806), (8428, 17032), (8516, 16856), (9632, 14903)]