123446268

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 120

約数和(自身を含む): 370782720

約数和(自身を除く): 247336452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1823, 1881, 2052, 2508, 3078, 3564, 3646, 3762, 5469, 5643, 6156, 7292, 7524, 10938, 11286, 16407, 16929, 20053, 21876, 22572, 32814, 33858, 34637, 40106, 49221, 60159, 65628, 67716, 69274, 80212, 98442, 103911, 120318, 138548, 147663, 180477, 196884, 207822, 240636, 295326, 311733, 360954, 381007, 415644, 541431, 590652, 623466, 721908, 762014, 935199, 1082862, 1143021, 1246932, 1524028, 1624293, 1870398, 2165724, 2286042, 2805597, 3248586, 3429063, 3740796, 4572084, 5611194, 6497172, 6858126, 10287189, 11222388, 13716252, 20574378, 30861567, 41148756, 61723134, 123446268]

約数ペア:

[(1, 123446268), (2, 61723134), (3, 41148756), (4, 30861567), (6, 20574378), (9, 13716252), (11, 11222388), (12, 10287189), (18, 6858126), (19, 6497172), (22, 5611194), (27, 4572084), (33, 3740796), (36, 3429063), (38, 3248586), (44, 2805597), (54, 2286042), (57, 2165724), (66, 1870398), (76, 1624293), (81, 1524028), (99, 1246932), (108, 1143021), (114, 1082862), (132, 935199), (162, 762014), (171, 721908), (198, 623466), (209, 590652), (228, 541431), (297, 415644), (324, 381007), (342, 360954), (396, 311733), (418, 295326), (513, 240636), (594, 207822), (627, 196884), (684, 180477), (836, 147663), (891, 138548), (1026, 120318), (1188, 103911), (1254, 98442), (1539, 80212), (1782, 69274), (1823, 67716), (1881, 65628), (2052, 60159), (2508, 49221), (3078, 40106), (3564, 34637), (3646, 33858), (3762, 32814), (5469, 22572), (5643, 21876), (6156, 20053), (7292, 16929), (7524, 16407), (10938, 11286)]