159570144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 477719424

約数和(自身を除く): 318149280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 293, 366, 372, 488, 496, 549, 558, 586, 732, 744, 879, 976, 992, 1098, 1116, 1172, 1464, 1488, 1758, 1891, 1952, 2196, 2232, 2344, 2637, 2928, 2976, 3516, 3782, 4392, 4464, 4688, 5274, 5673, 5856, 7032, 7564, 8784, 8928, 9083, 9376, 10548, 11346, 14064, 15128, 17019, 17568, 17873, 18166, 21096, 22692, 27249, 28128, 30256, 34038, 35746, 36332, 42192, 45384, 53619, 54498, 60512, 68076, 71492, 72664, 81747, 84384, 90768, 107238, 108996, 136152, 142984, 145328, 160857, 163494, 181536, 214476, 217992, 272304, 285968, 290656, 321714, 326988, 428952, 435984, 544608, 554063, 571936, 643428, 653976, 857904, 871968, 1108126, 1286856, 1307952, 1662189, 1715808, 2216252, 2573712, 2615904, 3324378, 4432504, 4986567, 5147424, 6648756, 8865008, 9973134, 13297512, 17730016, 19946268, 26595024, 39892536, 53190048, 79785072, 159570144]

約数ペア:

[(1, 159570144), (2, 79785072), (3, 53190048), (4, 39892536), (6, 26595024), (8, 19946268), (9, 17730016), (12, 13297512), (16, 9973134), (18, 8865008), (24, 6648756), (31, 5147424), (32, 4986567), (36, 4432504), (48, 3324378), (61, 2615904), (62, 2573712), (72, 2216252), (93, 1715808), (96, 1662189), (122, 1307952), (124, 1286856), (144, 1108126), (183, 871968), (186, 857904), (244, 653976), (248, 643428), (279, 571936), (288, 554063), (293, 544608), (366, 435984), (372, 428952), (488, 326988), (496, 321714), (549, 290656), (558, 285968), (586, 272304), (732, 217992), (744, 214476), (879, 181536), (976, 163494), (992, 160857), (1098, 145328), (1116, 142984), (1172, 136152), (1464, 108996), (1488, 107238), (1758, 90768), (1891, 84384), (1952, 81747), (2196, 72664), (2232, 71492), (2344, 68076), (2637, 60512), (2928, 54498), (2976, 53619), (3516, 45384), (3782, 42192), (4392, 36332), (4464, 35746), (4688, 34038), (5274, 30256), (5673, 28128), (5856, 27249), (7032, 22692), (7564, 21096), (8784, 18166), (8928, 17873), (9083, 17568), (9376, 17019), (10548, 15128), (11346, 14064)]