158633964

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 443760240

約数和(自身を除く): 285126276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 219, 228, 292, 324, 342, 353, 438, 513, 657, 684, 706, 876, 1026, 1059, 1314, 1387, 1412, 1539, 1971, 2052, 2118, 2628, 2774, 3078, 3177, 3942, 4161, 4236, 5548, 5913, 6156, 6354, 6707, 7884, 8322, 9531, 11826, 12483, 12708, 13414, 16644, 19062, 20121, 23652, 24966, 25769, 26828, 28593, 37449, 38124, 40242, 49932, 51538, 57186, 60363, 74898, 77307, 80484, 103076, 112347, 114372, 120726, 149796, 154614, 181089, 224694, 231921, 241452, 309228, 362178, 449388, 463842, 489611, 543267, 695763, 724356, 927684, 979222, 1086534, 1391526, 1468833, 1958444, 2087289, 2173068, 2783052, 2937666, 4174578, 4406499, 5875332, 8349156, 8812998, 13219497, 17625996, 26438994, 39658491, 52877988, 79316982, 158633964]

約数ペア:

[(1, 158633964), (2, 79316982), (3, 52877988), (4, 39658491), (6, 26438994), (9, 17625996), (12, 13219497), (18, 8812998), (19, 8349156), (27, 5875332), (36, 4406499), (38, 4174578), (54, 2937666), (57, 2783052), (73, 2173068), (76, 2087289), (81, 1958444), (108, 1468833), (114, 1391526), (146, 1086534), (162, 979222), (171, 927684), (219, 724356), (228, 695763), (292, 543267), (324, 489611), (342, 463842), (353, 449388), (438, 362178), (513, 309228), (657, 241452), (684, 231921), (706, 224694), (876, 181089), (1026, 154614), (1059, 149796), (1314, 120726), (1387, 114372), (1412, 112347), (1539, 103076), (1971, 80484), (2052, 77307), (2118, 74898), (2628, 60363), (2774, 57186), (3078, 51538), (3177, 49932), (3942, 40242), (4161, 38124), (4236, 37449), (5548, 28593), (5913, 26828), (6156, 25769), (6354, 24966), (6707, 23652), (7884, 20121), (8322, 19062), (9531, 16644), (11826, 13414), (12483, 12708)]