168504448

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3165

約数の個数: 64

約数和(自身を含む): 390064320

約数和(自身を除く): 221559872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3083, 3416, 3904, 6166, 6832, 7808, 12332, 13664, 21581, 24664, 27328, 43162, 49328, 54656, 86324, 98656, 172648, 188063, 197312, 345296, 376126, 394624, 690592, 752252, 1316441, 1381184, 1504504, 2632882, 2762368, 3009008, 5265764, 6018016, 10531528, 12036032, 21063056, 24072064, 42126112, 84252224, 168504448]

約数ペア:

[(1, 168504448), (2, 84252224), (4, 42126112), (7, 24072064), (8, 21063056), (14, 12036032), (16, 10531528), (28, 6018016), (32, 5265764), (56, 3009008), (61, 2762368), (64, 2632882), (112, 1504504), (122, 1381184), (128, 1316441), (224, 752252), (244, 690592), (427, 394624), (448, 376126), (488, 345296), (854, 197312), (896, 188063), (976, 172648), (1708, 98656), (1952, 86324), (3083, 54656), (3416, 49328), (3904, 43162), (6166, 27328), (6832, 24664), (7808, 21581), (12332, 13664)]