139813128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 160

約数和(自身を含む): 482180160

約数和(自身を除く): 342367032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2371, 2457, 2808, 3276, 4212, 4536, 4742, 4914, 6552, 7113, 7371, 8424, 9484, 9828, 14226, 14742, 16597, 18968, 19656, 21339, 28452, 29484, 30823, 33194, 42678, 49791, 56904, 58968, 61646, 64017, 66388, 85356, 92469, 99582, 123292, 128034, 132776, 149373, 170712, 184938, 192051, 199164, 215761, 246584, 256068, 277407, 298746, 369876, 384102, 398328, 431522, 448119, 512136, 554814, 597492, 647283, 739752, 768204, 832221, 863044, 896238, 1109628, 1194984, 1294566, 1344357, 1536408, 1664442, 1726088, 1792476, 1941849, 2219256, 2496663, 2589132, 2688714, 3328884, 3584952, 3883698, 4993326, 5178264, 5377428, 5825547, 6657768, 7767396, 9986652, 10754856, 11651094, 15534792, 17476641, 19973304, 23302188, 34953282, 46604376, 69906564, 139813128]

約数ペア:

[(1, 139813128), (2, 69906564), (3, 46604376), (4, 34953282), (6, 23302188), (7, 19973304), (8, 17476641), (9, 15534792), (12, 11651094), (13, 10754856), (14, 9986652), (18, 7767396), (21, 6657768), (24, 5825547), (26, 5377428), (27, 5178264), (28, 4993326), (36, 3883698), (39, 3584952), (42, 3328884), (52, 2688714), (54, 2589132), (56, 2496663), (63, 2219256), (72, 1941849), (78, 1792476), (81, 1726088), (84, 1664442), (91, 1536408), (104, 1344357), (108, 1294566), (117, 1194984), (126, 1109628), (156, 896238), (162, 863044), (168, 832221), (182, 768204), (189, 739752), (216, 647283), (234, 597492), (252, 554814), (273, 512136), (312, 448119), (324, 431522), (351, 398328), (364, 384102), (378, 369876), (468, 298746), (504, 277407), (546, 256068), (567, 246584), (648, 215761), (702, 199164), (728, 192051), (756, 184938), (819, 170712), (936, 149373), (1053, 132776), (1092, 128034), (1134, 123292), (1404, 99582), (1512, 92469), (1638, 85356), (2106, 66388), (2184, 64017), (2268, 61646), (2371, 58968), (2457, 56904), (2808, 49791), (3276, 42678), (4212, 33194), (4536, 30823), (4742, 29484), (4914, 28452), (6552, 21339), (7113, 19656), (7371, 18968), (8424, 16597), (9484, 14742), (9828, 14226)]