144620224

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 84

約数和(自身を含む): 348717616

約数和(自身を除く): 204097392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1117, 1156, 1904, 2023, 2234, 2312, 3808, 4046, 4468, 4624, 7616, 7819, 8092, 8936, 9248, 15638, 16184, 17872, 18496, 18989, 31276, 32368, 35744, 37978, 62552, 64736, 71488, 75956, 125104, 129472, 132923, 151912, 250208, 265846, 303824, 322813, 500416, 531692, 607648, 645626, 1063384, 1215296, 1291252, 2126768, 2259691, 2582504, 4253536, 4519382, 5165008, 8507072, 9038764, 10330016, 18077528, 20660032, 36155056, 72310112, 144620224]

約数ペア:

[(1, 144620224), (2, 72310112), (4, 36155056), (7, 20660032), (8, 18077528), (14, 10330016), (16, 9038764), (17, 8507072), (28, 5165008), (32, 4519382), (34, 4253536), (56, 2582504), (64, 2259691), (68, 2126768), (112, 1291252), (119, 1215296), (136, 1063384), (224, 645626), (238, 607648), (272, 531692), (289, 500416), (448, 322813), (476, 303824), (544, 265846), (578, 250208), (952, 151912), (1088, 132923), (1117, 129472), (1156, 125104), (1904, 75956), (2023, 71488), (2234, 64736), (2312, 62552), (3808, 37978), (4046, 35744), (4468, 32368), (4624, 31276), (7616, 18989), (7819, 18496), (8092, 17872), (8936, 16184), (9248, 15638)]