156915152649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1\times {\mathrm{2791}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 240921233280

約数和(自身を除く): 84006080631

約数列:

[1, 3, 9, 17, 51, 153, 419, 877, 1257, 2631, 2791, 3771, 7123, 7893, 8373, 14909, 21369, 25119, 44727, 47447, 64107, 134181, 142341, 367463, 427023, 1102389, 1169429, 2447707, 3307167, 3508287, 6246871, 7343121, 10524861, 18740613, 19880293, 22029363, 41611019, 56221839, 59640879, 124833057, 178922637, 374499171, 1025589233, 3076767699, 9230303097, 17435016961, 52305050883, 156915152649]

約数ペア:

[(1, 156915152649), (3, 52305050883), (9, 17435016961), (17, 9230303097), (51, 3076767699), (153, 1025589233), (419, 374499171), (877, 178922637), (1257, 124833057), (2631, 59640879), (2791, 56221839), (3771, 41611019), (7123, 22029363), (7893, 19880293), (8373, 18740613), (14909, 10524861), (21369, 7343121), (25119, 6246871), (44727, 3508287), (47447, 3307167), (64107, 2447707), (134181, 1169429), (142341, 1102389), (367463, 427023)]