156725170329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2\times {\mathrm{691}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 265461740544

約数和(自身を除く): 108736570215

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 139, 273, 301, 417, 559, 691, 903, 973, 1677, 1807, 2073, 2919, 3913, 4837, 5421, 5977, 8983, 11739, 12649, 14511, 17931, 19321, 26949, 29713, 37947, 41839, 57963, 62881, 77701, 89139, 96049, 125517, 135247, 188643, 207991, 233103, 251173, 288147, 386269, 405741, 543907, 623973, 672343, 753519, 830803, 1158807, 1248637, 1631721, 1758211, 2017029, 2492409, 2703883, 3745911, 4130107, 5274633, 5815621, 8111649, 8740459, 10800439, 12390321, 13350811, 17446863, 26221377, 28910749, 32401317, 40052433, 53691391, 75603073, 86732247, 93455677, 161074173, 173560543, 226809219, 280367031, 375839737, 520681629, 574084873, 1127519211, 1214923801, 1722254619, 3644771403, 4018594111, 7463103349, 12055782333, 22389310047, 52241723443, 156725170329]

約数ペア:

[(1, 156725170329), (3, 52241723443), (7, 22389310047), (13, 12055782333), (21, 7463103349), (39, 4018594111), (43, 3644771403), (91, 1722254619), (129, 1214923801), (139, 1127519211), (273, 574084873), (301, 520681629), (417, 375839737), (559, 280367031), (691, 226809219), (903, 173560543), (973, 161074173), (1677, 93455677), (1807, 86732247), (2073, 75603073), (2919, 53691391), (3913, 40052433), (4837, 32401317), (5421, 28910749), (5977, 26221377), (8983, 17446863), (11739, 13350811), (12649, 12390321), (14511, 10800439), (17931, 8740459), (19321, 8111649), (26949, 5815621), (29713, 5274633), (37947, 4130107), (41839, 3745911), (57963, 2703883), (62881, 2492409), (77701, 2017029), (89139, 1758211), (96049, 1631721), (125517, 1248637), (135247, 1158807), (188643, 830803), (207991, 753519), (233103, 672343), (251173, 623973), (288147, 543907), (386269, 405741)]