144676364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 301401408

約数和(自身を除く): 156725044

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1913, 2044, 2701, 3826, 5402, 7652, 10804, 13391, 18907, 26782, 37814, 53564, 70781, 75628, 139649, 141562, 279298, 283124, 495467, 558596, 977543, 990934, 1955086, 1981868, 3910172, 5167013, 10334026, 20668052, 36169091, 72338182, 144676364]

約数ペア:

[(1, 144676364), (2, 72338182), (4, 36169091), (7, 20668052), (14, 10334026), (28, 5167013), (37, 3910172), (73, 1981868), (74, 1955086), (146, 990934), (148, 977543), (259, 558596), (292, 495467), (511, 283124), (518, 279298), (1022, 141562), (1036, 139649), (1913, 75628), (2044, 70781), (2701, 53564), (3826, 37814), (5402, 26782), (7652, 18907), (10804, 13391)]