144779388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40351}}^1$

素因数の和:40394

約数の個数: 48

約数和(自身を含む): 379631616

約数和(自身を除く): 234852228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 40351, 80702, 121053, 161404, 242106, 484212, 524563, 928073, 1049126, 1573689, 1856146, 2098252, 2784219, 3147378, 3712292, 5568438, 6294756, 11136876, 12064949, 24129898, 36194847, 48259796, 72389694, 144779388]

約数ペア:

[(1, 144779388), (2, 72389694), (3, 48259796), (4, 36194847), (6, 24129898), (12, 12064949), (13, 11136876), (23, 6294756), (26, 5568438), (39, 3712292), (46, 3147378), (52, 2784219), (69, 2098252), (78, 1856146), (92, 1573689), (138, 1049126), (156, 928073), (276, 524563), (299, 484212), (598, 242106), (897, 161404), (1196, 121053), (1794, 80702), (3588, 40351)]