156959766894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{101921}}^1$

素因数の和:102961

約数の個数: 64

約数和(自身を含む): 368836964352

約数和(自身を除く): 211877197458

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 991, 1554, 1982, 2973, 5946, 6937, 13874, 20811, 36667, 41622, 73334, 101921, 110001, 203842, 220002, 256669, 305763, 513338, 611526, 713447, 770007, 1426894, 1540014, 2140341, 3771077, 4280682, 7542154, 11313231, 22626462, 26397539, 52795078, 79192617, 101003711, 158385234, 202007422, 303011133, 606022266, 707025977, 1414051954, 2121077931, 3737137307, 4242155862, 7474274614, 11211411921, 22422823842, 26159961149, 52319922298, 78479883447, 156959766894]

約数ペア:

[(1, 156959766894), (2, 78479883447), (3, 52319922298), (6, 26159961149), (7, 22422823842), (14, 11211411921), (21, 7474274614), (37, 4242155862), (42, 3737137307), (74, 2121077931), (111, 1414051954), (222, 707025977), (259, 606022266), (518, 303011133), (777, 202007422), (991, 158385234), (1554, 101003711), (1982, 79192617), (2973, 52795078), (5946, 26397539), (6937, 22626462), (13874, 11313231), (20811, 7542154), (36667, 4280682), (41622, 3771077), (73334, 2140341), (101921, 1540014), (110001, 1426894), (203842, 770007), (220002, 713447), (256669, 611526), (305763, 513338)]