156927677949

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1\times {\mathrm{9337}}^1$

素因数の和:10127

約数の個数: 72

約数和(自身を含む): 273806594880

約数和(自身を除く): 116878916931

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 739, 1083, 1197, 2217, 2527, 3249, 5173, 6651, 7581, 9337, 14041, 15519, 22743, 28011, 42123, 46557, 65359, 84033, 98287, 126369, 177403, 196077, 266779, 294861, 532209, 588231, 800337, 884583, 1241821, 1596627, 1867453, 2401011, 3370657, 3725463, 5602359, 6900043, 10111971, 11176389, 16807077, 20700129, 23594599, 30335913, 48300301, 62100387, 70783797, 131100817, 144900903, 212351391, 393302451, 434702709, 917705719, 1179907353, 2490915523, 2753117157, 7472746569, 8259351471, 17436408661, 22418239707, 52309225983, 156927677949]

約数ペア:

[(1, 156927677949), (3, 52309225983), (7, 22418239707), (9, 17436408661), (19, 8259351471), (21, 7472746569), (57, 2753117157), (63, 2490915523), (133, 1179907353), (171, 917705719), (361, 434702709), (399, 393302451), (739, 212351391), (1083, 144900903), (1197, 131100817), (2217, 70783797), (2527, 62100387), (3249, 48300301), (5173, 30335913), (6651, 23594599), (7581, 20700129), (9337, 16807077), (14041, 11176389), (15519, 10111971), (22743, 6900043), (28011, 5602359), (42123, 3725463), (46557, 3370657), (65359, 2401011), (84033, 1867453), (98287, 1596627), (126369, 1241821), (177403, 884583), (196077, 800337), (266779, 588231), (294861, 532209)]