127289976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11213}}^1$

素因数の和:11276

約数の個数: 64

約数和(自身を含む): 355259520

約数和(自身を除く): 227969544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11213, 11352, 22426, 33639, 44852, 67278, 89704, 123343, 134556, 246686, 269112, 370029, 482159, 493372, 740058, 964318, 986744, 1446477, 1480116, 1928636, 2892954, 2960232, 3857272, 5303749, 5785908, 10607498, 11571816, 15911247, 21214996, 31822494, 42429992, 63644988, 127289976]

約数ペア:

[(1, 127289976), (2, 63644988), (3, 42429992), (4, 31822494), (6, 21214996), (8, 15911247), (11, 11571816), (12, 10607498), (22, 5785908), (24, 5303749), (33, 3857272), (43, 2960232), (44, 2892954), (66, 1928636), (86, 1480116), (88, 1446477), (129, 986744), (132, 964318), (172, 740058), (258, 493372), (264, 482159), (344, 370029), (473, 269112), (516, 246686), (946, 134556), (1032, 123343), (1419, 89704), (1892, 67278), (2838, 44852), (3784, 33639), (5676, 22426), (11213, 11352)]