120872906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 237572352

約数和(自身を除く): 116699446

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 3617, 4774, 7234, 16709, 25319, 33418, 39787, 50638, 79574, 112127, 177233, 224254, 278509, 354466, 557018, 784889, 1233397, 1569778, 1949563, 2466794, 3899126, 5494223, 8633779, 10988446, 17267558, 60436453, 120872906]

約数ペア:

[(1, 120872906), (2, 60436453), (7, 17267558), (11, 10988446), (14, 8633779), (22, 5494223), (31, 3899126), (49, 2466794), (62, 1949563), (77, 1569778), (98, 1233397), (154, 784889), (217, 557018), (341, 354466), (434, 278509), (539, 224254), (682, 177233), (1078, 112127), (1519, 79574), (2387, 50638), (3038, 39787), (3617, 33418), (4774, 25319), (7234, 16709)]