169814394

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 406231848

約数和(自身を除く): 236417454

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 197, 306, 313, 394, 459, 591, 626, 918, 939, 1182, 1377, 1773, 1878, 2754, 2817, 3349, 3546, 5319, 5321, 5634, 6698, 8451, 10047, 10638, 10642, 15957, 15963, 16902, 20094, 25353, 30141, 31914, 31926, 47889, 50706, 60282, 61661, 90423, 95778, 123322, 143667, 180846, 184983, 271269, 287334, 369966, 431001, 542538, 554949, 862002, 1048237, 1109898, 1664847, 2096474, 3144711, 3329694, 4994541, 6289422, 9434133, 9989082, 18868266, 28302399, 56604798, 84907197, 169814394]

約数ペア:

[(1, 169814394), (2, 84907197), (3, 56604798), (6, 28302399), (9, 18868266), (17, 9989082), (18, 9434133), (27, 6289422), (34, 4994541), (51, 3329694), (54, 3144711), (81, 2096474), (102, 1664847), (153, 1109898), (162, 1048237), (197, 862002), (306, 554949), (313, 542538), (394, 431001), (459, 369966), (591, 287334), (626, 271269), (918, 184983), (939, 180846), (1182, 143667), (1377, 123322), (1773, 95778), (1878, 90423), (2754, 61661), (2817, 60282), (3349, 50706), (3546, 47889), (5319, 31926), (5321, 31914), (5634, 30141), (6698, 25353), (8451, 20094), (10047, 16902), (10638, 15963), (10642, 15957)]