133359254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 252274176

約数和(自身を除く): 118914922

約数列:

[1, 2, 7, 14, 17, 34, 43, 83, 86, 119, 157, 166, 238, 301, 314, 581, 602, 731, 1099, 1162, 1411, 1462, 2198, 2669, 2822, 3569, 5117, 5338, 6751, 7138, 9877, 10234, 13031, 13502, 18683, 19754, 24983, 26062, 37366, 47257, 49966, 60673, 91217, 94514, 114767, 121346, 182434, 221527, 229534, 424711, 443054, 560333, 803369, 849422, 1120666, 1550689, 1606738, 3101378, 3922331, 7844662, 9525661, 19051322, 66679627, 133359254]

約数ペア:

[(1, 133359254), (2, 66679627), (7, 19051322), (14, 9525661), (17, 7844662), (34, 3922331), (43, 3101378), (83, 1606738), (86, 1550689), (119, 1120666), (157, 849422), (166, 803369), (238, 560333), (301, 443054), (314, 424711), (581, 229534), (602, 221527), (731, 182434), (1099, 121346), (1162, 114767), (1411, 94514), (1462, 91217), (2198, 60673), (2669, 49966), (2822, 47257), (3569, 37366), (5117, 26062), (5338, 24983), (6751, 19754), (7138, 18683), (9877, 13502), (10234, 13031)]