143511396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 393343776

約数和(自身を除く): 249832380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2281, 2996, 4494, 4562, 5243, 6843, 8988, 9124, 10486, 13686, 15729, 15967, 20972, 27372, 31458, 31934, 47901, 62916, 63868, 95802, 111769, 191604, 223538, 244067, 335307, 447076, 488134, 670614, 732201, 976268, 1341228, 1464402, 1708469, 2928804, 3416938, 5125407, 6833876, 10250814, 11959283, 20501628, 23918566, 35877849, 47837132, 71755698, 143511396]

約数ペア:

[(1, 143511396), (2, 71755698), (3, 47837132), (4, 35877849), (6, 23918566), (7, 20501628), (12, 11959283), (14, 10250814), (21, 6833876), (28, 5125407), (42, 3416938), (49, 2928804), (84, 1708469), (98, 1464402), (107, 1341228), (147, 976268), (196, 732201), (214, 670614), (294, 488134), (321, 447076), (428, 335307), (588, 244067), (642, 223538), (749, 191604), (1284, 111769), (1498, 95802), (2247, 63868), (2281, 62916), (2996, 47901), (4494, 31934), (4562, 31458), (5243, 27372), (6843, 20972), (8988, 15967), (9124, 15729), (10486, 13686)]