147444408

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 443232000

約数和(自身を除く): 295787592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 971, 999, 1026, 1332, 1368, 1406, 1942, 1998, 2052, 2109, 2664, 2812, 2913, 3884, 3996, 4104, 4218, 5624, 5826, 6327, 7768, 7992, 8436, 8739, 11652, 12654, 16872, 17478, 18449, 18981, 23304, 25308, 26217, 34956, 35927, 36898, 37962, 50616, 52434, 55347, 69912, 71854, 73796, 75924, 104868, 107781, 110694, 143708, 147592, 151848, 166041, 209736, 215562, 221388, 287416, 323343, 332082, 431124, 442776, 498123, 646686, 664164, 682613, 862248, 970029, 996246, 1293372, 1328328, 1365226, 1940058, 1992492, 2047839, 2586744, 2730452, 3880116, 3984984, 4095678, 5460904, 6143517, 7760232, 8191356, 12287034, 16382712, 18430551, 24574068, 36861102, 49148136, 73722204, 147444408]

約数ペア:

[(1, 147444408), (2, 73722204), (3, 49148136), (4, 36861102), (6, 24574068), (8, 18430551), (9, 16382712), (12, 12287034), (18, 8191356), (19, 7760232), (24, 6143517), (27, 5460904), (36, 4095678), (37, 3984984), (38, 3880116), (54, 2730452), (57, 2586744), (72, 2047839), (74, 1992492), (76, 1940058), (108, 1365226), (111, 1328328), (114, 1293372), (148, 996246), (152, 970029), (171, 862248), (216, 682613), (222, 664164), (228, 646686), (296, 498123), (333, 442776), (342, 431124), (444, 332082), (456, 323343), (513, 287416), (666, 221388), (684, 215562), (703, 209736), (888, 166041), (971, 151848), (999, 147592), (1026, 143708), (1332, 110694), (1368, 107781), (1406, 104868), (1942, 75924), (1998, 73796), (2052, 71854), (2109, 69912), (2664, 55347), (2812, 52434), (2913, 50616), (3884, 37962), (3996, 36898), (4104, 35927), (4218, 34956), (5624, 26217), (5826, 25308), (6327, 23304), (7768, 18981), (7992, 18449), (8436, 17478), (8739, 16872), (11652, 12654)]