131194404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 378344736

約数和(自身を除く): 247150332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 131, 132, 162, 198, 262, 281, 297, 324, 393, 396, 524, 562, 594, 786, 843, 891, 1124, 1179, 1188, 1441, 1572, 1686, 1782, 2358, 2529, 2882, 3091, 3372, 3537, 3564, 4323, 4716, 5058, 5764, 6182, 7074, 7587, 8646, 9273, 10116, 10611, 12364, 12969, 14148, 15174, 17292, 18546, 21222, 22761, 25938, 27819, 30348, 36811, 37092, 38907, 42444, 45522, 51876, 55638, 73622, 77814, 83457, 91044, 110433, 111276, 116721, 147244, 155628, 166914, 220866, 233442, 250371, 331299, 333828, 404921, 441732, 466884, 500742, 662598, 809842, 993897, 1001484, 1214763, 1325196, 1619684, 1987794, 2429526, 2981691, 3644289, 3975588, 4859052, 5963382, 7288578, 10932867, 11926764, 14577156, 21865734, 32798601, 43731468, 65597202, 131194404]

約数ペア:

[(1, 131194404), (2, 65597202), (3, 43731468), (4, 32798601), (6, 21865734), (9, 14577156), (11, 11926764), (12, 10932867), (18, 7288578), (22, 5963382), (27, 4859052), (33, 3975588), (36, 3644289), (44, 2981691), (54, 2429526), (66, 1987794), (81, 1619684), (99, 1325196), (108, 1214763), (131, 1001484), (132, 993897), (162, 809842), (198, 662598), (262, 500742), (281, 466884), (297, 441732), (324, 404921), (393, 333828), (396, 331299), (524, 250371), (562, 233442), (594, 220866), (786, 166914), (843, 155628), (891, 147244), (1124, 116721), (1179, 111276), (1188, 110433), (1441, 91044), (1572, 83457), (1686, 77814), (1782, 73622), (2358, 55638), (2529, 51876), (2882, 45522), (3091, 42444), (3372, 38907), (3537, 37092), (3564, 36811), (4323, 30348), (4716, 27819), (5058, 25938), (5764, 22761), (6182, 21222), (7074, 18546), (7587, 17292), (8646, 15174), (9273, 14148), (10116, 12969), (10611, 12364)]