156955521368

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{751}}^1\times {\mathrm{15541}}^1$

素因数の和:16380

約数の個数: 48

約数和(自身を含む): 302065608480

約数和(自身を除く): 145110087112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 751, 1502, 1681, 3004, 3362, 6008, 6724, 13448, 15541, 30791, 31082, 61582, 62164, 123164, 124328, 246328, 637181, 1262431, 1274362, 2524862, 2548724, 5049724, 5097448, 10099448, 11671291, 23342582, 26124421, 46685164, 52248842, 93370328, 104497684, 208995368, 478522931, 957045862, 1914091724, 3828183448, 19619440171, 39238880342, 78477760684, 156955521368]

約数ペア:

[(1, 156955521368), (2, 78477760684), (4, 39238880342), (8, 19619440171), (41, 3828183448), (82, 1914091724), (164, 957045862), (328, 478522931), (751, 208995368), (1502, 104497684), (1681, 93370328), (3004, 52248842), (3362, 46685164), (6008, 26124421), (6724, 23342582), (13448, 11671291), (15541, 10099448), (30791, 5097448), (31082, 5049724), (61582, 2548724), (62164, 2524862), (123164, 1274362), (124328, 1262431), (246328, 637181)]