120187558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 196577280

約数和(自身を除く): 76389722

約数列:

[1, 2, 23, 31, 46, 62, 89, 178, 713, 947, 1426, 1894, 2047, 2759, 4094, 5518, 21781, 29357, 43562, 58714, 63457, 84283, 126914, 168566, 675211, 1350422, 1938509, 2612773, 3877018, 5225546, 60093779, 120187558]

約数ペア:

[(1, 120187558), (2, 60093779), (23, 5225546), (31, 3877018), (46, 2612773), (62, 1938509), (89, 1350422), (178, 675211), (713, 168566), (947, 126914), (1426, 84283), (1894, 63457), (2047, 58714), (2759, 43562), (4094, 29357), (5518, 21781)]