120211672

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1277}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 264239280

約数和(自身を除く): 144027608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1277, 1681, 2296, 2554, 3362, 5108, 6724, 8939, 10216, 11767, 13448, 17878, 23534, 35756, 47068, 52357, 71512, 94136, 104714, 209428, 366499, 418856, 732998, 1465996, 2146637, 2931992, 4293274, 8586548, 15026459, 17173096, 30052918, 60105836, 120211672]

約数ペア:

[(1, 120211672), (2, 60105836), (4, 30052918), (7, 17173096), (8, 15026459), (14, 8586548), (28, 4293274), (41, 2931992), (56, 2146637), (82, 1465996), (164, 732998), (287, 418856), (328, 366499), (574, 209428), (1148, 104714), (1277, 94136), (1681, 71512), (2296, 52357), (2554, 47068), (3362, 35756), (5108, 23534), (6724, 17878), (8939, 13448), (10216, 11767)]