154222992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 180

約数和(自身を含む): 547996176

約数和(自身を除く): 393773184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 1987, 2156, 2352, 2772, 3234, 3528, 3696, 3974, 4312, 4851, 5544, 5961, 6468, 7056, 7948, 8624, 9702, 11088, 11922, 12936, 13909, 15896, 17883, 19404, 21857, 23844, 25872, 27818, 31792, 35766, 38808, 41727, 43714, 47688, 55636, 65571, 71532, 77616, 83454, 87428, 95376, 97363, 111272, 125181, 131142, 143064, 152999, 166908, 174856, 194726, 196713, 222544, 250362, 262284, 286128, 292089, 305998, 333816, 349712, 389452, 393426, 458997, 500724, 524568, 584178, 611996, 667632, 778904, 786852, 876267, 917994, 1001448, 1049136, 1070993, 1168356, 1223992, 1376991, 1557808, 1573704, 1752534, 1835988, 2002896, 2141986, 2336712, 2447984, 2753982, 3147408, 3212979, 3505068, 3671976, 4283972, 4673424, 5507964, 6425958, 7010136, 7343952, 8567944, 9638937, 11015928, 12851916, 14020272, 17135888, 19277874, 22031856, 25703832, 38555748, 51407664, 77111496, 154222992]

約数ペア:

[(1, 154222992), (2, 77111496), (3, 51407664), (4, 38555748), (6, 25703832), (7, 22031856), (8, 19277874), (9, 17135888), (11, 14020272), (12, 12851916), (14, 11015928), (16, 9638937), (18, 8567944), (21, 7343952), (22, 7010136), (24, 6425958), (28, 5507964), (33, 4673424), (36, 4283972), (42, 3671976), (44, 3505068), (48, 3212979), (49, 3147408), (56, 2753982), (63, 2447984), (66, 2336712), (72, 2141986), (77, 2002896), (84, 1835988), (88, 1752534), (98, 1573704), (99, 1557808), (112, 1376991), (126, 1223992), (132, 1168356), (144, 1070993), (147, 1049136), (154, 1001448), (168, 917994), (176, 876267), (196, 786852), (198, 778904), (231, 667632), (252, 611996), (264, 584178), (294, 524568), (308, 500724), (336, 458997), (392, 393426), (396, 389452), (441, 349712), (462, 333816), (504, 305998), (528, 292089), (539, 286128), (588, 262284), (616, 250362), (693, 222544), (784, 196713), (792, 194726), (882, 174856), (924, 166908), (1008, 152999), (1078, 143064), (1176, 131142), (1232, 125181), (1386, 111272), (1584, 97363), (1617, 95376), (1764, 87428), (1848, 83454), (1987, 77616), (2156, 71532), (2352, 65571), (2772, 55636), (3234, 47688), (3528, 43714), (3696, 41727), (3974, 38808), (4312, 35766), (4851, 31792), (5544, 27818), (5961, 25872), (6468, 23844), (7056, 21857), (7948, 19404), (8624, 17883), (9702, 15896), (11088, 13909), (11922, 12936)]