120650946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 275014656

約数和(自身を除く): 154363710

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1217, 1271, 1599, 2418, 2434, 2542, 3198, 3651, 3813, 7302, 7626, 15821, 16523, 31642, 33046, 37727, 47463, 49569, 49897, 75454, 94926, 99138, 99794, 113181, 149691, 226362, 299382, 490451, 648661, 980902, 1297322, 1471353, 1546807, 1945983, 2942706, 3093614, 3891966, 4640421, 9280842, 20108491, 40216982, 60325473, 120650946]

約数ペア:

[(1, 120650946), (2, 60325473), (3, 40216982), (6, 20108491), (13, 9280842), (26, 4640421), (31, 3891966), (39, 3093614), (41, 2942706), (62, 1945983), (78, 1546807), (82, 1471353), (93, 1297322), (123, 980902), (186, 648661), (246, 490451), (403, 299382), (533, 226362), (806, 149691), (1066, 113181), (1209, 99794), (1217, 99138), (1271, 94926), (1599, 75454), (2418, 49897), (2434, 49569), (2542, 47463), (3198, 37727), (3651, 33046), (3813, 31642), (7302, 16523), (7626, 15821)]