144995994

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 120

約数和(自身を含む): 385266420

約数和(自身を除く): 240270426

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 121, 143, 162, 198, 234, 242, 286, 297, 351, 363, 429, 569, 594, 702, 726, 858, 891, 1053, 1089, 1138, 1287, 1573, 1707, 1782, 2106, 2178, 2574, 3146, 3267, 3414, 3861, 4719, 5121, 6259, 6534, 7397, 7722, 9438, 9801, 10242, 11583, 12518, 14157, 14794, 15363, 18777, 19602, 22191, 23166, 28314, 30726, 37554, 42471, 44382, 46089, 56331, 66573, 68849, 81367, 84942, 92178, 112662, 127413, 133146, 137698, 162734, 168993, 199719, 206547, 244101, 254826, 337986, 399438, 413094, 488202, 506979, 599157, 619641, 732303, 895037, 1013958, 1198314, 1239282, 1464606, 1790074, 1858923, 2196909, 2685111, 3717846, 4393818, 5370222, 5576769, 6590727, 8055333, 11153538, 13181454, 16110666, 24165999, 48331998, 72497997, 144995994]

約数ペア:

[(1, 144995994), (2, 72497997), (3, 48331998), (6, 24165999), (9, 16110666), (11, 13181454), (13, 11153538), (18, 8055333), (22, 6590727), (26, 5576769), (27, 5370222), (33, 4393818), (39, 3717846), (54, 2685111), (66, 2196909), (78, 1858923), (81, 1790074), (99, 1464606), (117, 1239282), (121, 1198314), (143, 1013958), (162, 895037), (198, 732303), (234, 619641), (242, 599157), (286, 506979), (297, 488202), (351, 413094), (363, 399438), (429, 337986), (569, 254826), (594, 244101), (702, 206547), (726, 199719), (858, 168993), (891, 162734), (1053, 137698), (1089, 133146), (1138, 127413), (1287, 112662), (1573, 92178), (1707, 84942), (1782, 81367), (2106, 68849), (2178, 66573), (2574, 56331), (3146, 46089), (3267, 44382), (3414, 42471), (3861, 37554), (4719, 30726), (5121, 28314), (6259, 23166), (6534, 22191), (7397, 19602), (7722, 18777), (9438, 15363), (9801, 14794), (10242, 14157), (11583, 12518)]