138622848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4004

約数の個数: 128

約数和(自身を含む): 453304320

約数和(自身を除く): 314681472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 3967, 4368, 4992, 5824, 7934, 8736, 11648, 11901, 15868, 17472, 23802, 27769, 31736, 34944, 47604, 51571, 55538, 63472, 83307, 95208, 103142, 111076, 126944, 154713, 166614, 190416, 206284, 222152, 253888, 309426, 333228, 360997, 380832, 412568, 444304, 507776, 618852, 666456, 721994, 761664, 825136, 888608, 1082991, 1237704, 1332912, 1443988, 1523328, 1650272, 1777216, 2165982, 2475408, 2665824, 2887976, 3300544, 3554432, 4331964, 4950816, 5331648, 5775952, 6601088, 8663928, 9901632, 10663296, 11551904, 17327856, 19803264, 23103808, 34655712, 46207616, 69311424, 138622848]

約数ペア:

[(1, 138622848), (2, 69311424), (3, 46207616), (4, 34655712), (6, 23103808), (7, 19803264), (8, 17327856), (12, 11551904), (13, 10663296), (14, 9901632), (16, 8663928), (21, 6601088), (24, 5775952), (26, 5331648), (28, 4950816), (32, 4331964), (39, 3554432), (42, 3300544), (48, 2887976), (52, 2665824), (56, 2475408), (64, 2165982), (78, 1777216), (84, 1650272), (91, 1523328), (96, 1443988), (104, 1332912), (112, 1237704), (128, 1082991), (156, 888608), (168, 825136), (182, 761664), (192, 721994), (208, 666456), (224, 618852), (273, 507776), (312, 444304), (336, 412568), (364, 380832), (384, 360997), (416, 333228), (448, 309426), (546, 253888), (624, 222152), (672, 206284), (728, 190416), (832, 166614), (896, 154713), (1092, 126944), (1248, 111076), (1344, 103142), (1456, 95208), (1664, 83307), (2184, 63472), (2496, 55538), (2688, 51571), (2912, 47604), (3967, 34944), (4368, 31736), (4992, 27769), (5824, 23802), (7934, 17472), (8736, 15868), (11648, 11901)]