158279968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64237}}^1$

素因数の和:64265

約数の個数: 48

約数和(自身を含む): 388511424

約数和(自身を除く): 230231456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 64237, 128474, 256948, 449659, 513896, 706607, 899318, 1027792, 1413214, 1798636, 2055584, 2826428, 3597272, 4946249, 5652856, 7194544, 9892498, 11305712, 14389088, 19784996, 22611424, 39569992, 79139984, 158279968]

約数ペア:

[(1, 158279968), (2, 79139984), (4, 39569992), (7, 22611424), (8, 19784996), (11, 14389088), (14, 11305712), (16, 9892498), (22, 7194544), (28, 5652856), (32, 4946249), (44, 3597272), (56, 2826428), (77, 2055584), (88, 1798636), (112, 1413214), (154, 1027792), (176, 899318), (224, 706607), (308, 513896), (352, 449659), (616, 256948), (1232, 128474), (2464, 64237)]