129818892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 358285312

約数和(自身を除く): 228466420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 127, 129, 172, 254, 258, 283, 301, 381, 508, 516, 566, 602, 762, 849, 889, 903, 1132, 1204, 1524, 1698, 1778, 1806, 1981, 2667, 3396, 3556, 3612, 3962, 5334, 5461, 5943, 7924, 10668, 10922, 11886, 12169, 16383, 21844, 23772, 24338, 32766, 35941, 36507, 38227, 48676, 65532, 71882, 73014, 76454, 85183, 107823, 114681, 143764, 146028, 152908, 170366, 215646, 229362, 251587, 255549, 340732, 431292, 458724, 503174, 511098, 754761, 1006348, 1022196, 1509522, 1545463, 3019044, 3090926, 4636389, 6181852, 9272778, 10818241, 18545556, 21636482, 32454723, 43272964, 64909446, 129818892]

約数ペア:

[(1, 129818892), (2, 64909446), (3, 43272964), (4, 32454723), (6, 21636482), (7, 18545556), (12, 10818241), (14, 9272778), (21, 6181852), (28, 4636389), (42, 3090926), (43, 3019044), (84, 1545463), (86, 1509522), (127, 1022196), (129, 1006348), (172, 754761), (254, 511098), (258, 503174), (283, 458724), (301, 431292), (381, 340732), (508, 255549), (516, 251587), (566, 229362), (602, 215646), (762, 170366), (849, 152908), (889, 146028), (903, 143764), (1132, 114681), (1204, 107823), (1524, 85183), (1698, 76454), (1778, 73014), (1806, 71882), (1981, 65532), (2667, 48676), (3396, 38227), (3556, 36507), (3612, 35941), (3962, 32766), (5334, 24338), (5461, 23772), (5943, 21844), (7924, 16383), (10668, 12169), (10922, 11886)]