121188844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{54787}}^1$

素因数の和:54877

約数の個数: 24

約数和(自身を含む): 245450240

約数和(自身を除く): 124261396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 54787, 109574, 219148, 383509, 767018, 1534036, 4328173, 8656346, 17312692, 30297211, 60594422, 121188844]

約数ペア:

[(1, 121188844), (2, 60594422), (4, 30297211), (7, 17312692), (14, 8656346), (28, 4328173), (79, 1534036), (158, 767018), (316, 383509), (553, 219148), (1106, 109574), (2212, 54787)]