133670548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 270950400

約数和(自身を除く): 137279852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 836, 1259, 1397, 2413, 2518, 2794, 4826, 5036, 5588, 9652, 13849, 23921, 26543, 27698, 47842, 53086, 55396, 95684, 106172, 159893, 263131, 319786, 526262, 639572, 1052524, 1758823, 3037967, 3517646, 6075934, 7035292, 12151868, 33417637, 66835274, 133670548]

約数ペア:

[(1, 133670548), (2, 66835274), (4, 33417637), (11, 12151868), (19, 7035292), (22, 6075934), (38, 3517646), (44, 3037967), (76, 1758823), (127, 1052524), (209, 639572), (254, 526262), (418, 319786), (508, 263131), (836, 159893), (1259, 106172), (1397, 95684), (2413, 55396), (2518, 53086), (2794, 47842), (4826, 27698), (5036, 26543), (5588, 23921), (9652, 13849)]