152028778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 254060352

約数和(自身を除く): 102031574

約数列:

[1, 2, 11, 22, 73, 146, 181, 362, 523, 803, 1046, 1606, 1991, 3982, 5753, 11506, 13213, 26426, 38179, 76358, 94663, 145343, 189326, 290686, 419969, 839938, 1041293, 2082586, 6910399, 13820798, 76014389, 152028778]

約数ペア:

[(1, 152028778), (2, 76014389), (11, 13820798), (22, 6910399), (73, 2082586), (146, 1041293), (181, 839938), (362, 419969), (523, 290686), (803, 189326), (1046, 145343), (1606, 94663), (1991, 76358), (3982, 38179), (5753, 26426), (11506, 13213)]