142443703060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40787}}^1\times {\mathrm{4259}}^1$

素因数の和:45096

約数の個数: 48

約数和(自身を含む): 306507136320

約数和(自身を除く): 164063433260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4259, 8518, 17036, 21295, 40787, 42590, 81574, 85180, 163148, 174619, 203935, 349238, 407870, 698476, 815740, 873095, 1672267, 1746190, 3344534, 3492380, 6689068, 8361335, 16722670, 33445340, 173711833, 347423666, 694847332, 868559165, 1737118330, 3474236660, 7122185153, 14244370306, 28488740612, 35610925765, 71221851530, 142443703060]

約数ペア:

[(1, 142443703060), (2, 71221851530), (4, 35610925765), (5, 28488740612), (10, 14244370306), (20, 7122185153), (41, 3474236660), (82, 1737118330), (164, 868559165), (205, 694847332), (410, 347423666), (820, 173711833), (4259, 33445340), (8518, 16722670), (17036, 8361335), (21295, 6689068), (40787, 3492380), (42590, 3344534), (81574, 1746190), (85180, 1672267), (163148, 873095), (174619, 815740), (203935, 698476), (349238, 407870)]