130847318

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 242234496

約数和(自身を除く): 111387178

約数列:

[1, 2, 7, 14, 37, 41, 61, 74, 82, 101, 122, 202, 259, 287, 427, 518, 574, 707, 854, 1414, 1517, 2257, 2501, 3034, 3737, 4141, 4514, 5002, 6161, 7474, 8282, 10619, 12322, 15799, 17507, 21238, 26159, 28987, 31598, 35014, 43127, 52318, 57974, 86254, 92537, 153217, 185074, 227957, 252601, 306434, 455914, 505202, 647759, 1072519, 1295518, 1595699, 1768207, 2145038, 3191398, 3536414, 9346237, 18692474, 65423659, 130847318]

約数ペア:

[(1, 130847318), (2, 65423659), (7, 18692474), (14, 9346237), (37, 3536414), (41, 3191398), (61, 2145038), (74, 1768207), (82, 1595699), (101, 1295518), (122, 1072519), (202, 647759), (259, 505202), (287, 455914), (427, 306434), (518, 252601), (574, 227957), (707, 185074), (854, 153217), (1414, 92537), (1517, 86254), (2257, 57974), (2501, 52318), (3034, 43127), (3737, 35014), (4141, 31598), (4514, 28987), (5002, 26159), (6161, 21238), (7474, 17507), (8282, 15799), (10619, 12322)]