124166656

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7872

約数の個数: 40

約数和(自身を含む): 256126464

約数和(自身を除く): 131959808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7823, 7936, 15646, 15872, 31292, 62584, 125168, 242513, 250336, 485026, 500672, 970052, 1001344, 1940104, 2002688, 3880208, 4005376, 7760416, 15520832, 31041664, 62083328, 124166656]

約数ペア:

[(1, 124166656), (2, 62083328), (4, 31041664), (8, 15520832), (16, 7760416), (31, 4005376), (32, 3880208), (62, 2002688), (64, 1940104), (124, 1001344), (128, 970052), (248, 500672), (256, 485026), (496, 250336), (512, 242513), (992, 125168), (1984, 62584), (3968, 31292), (7823, 15872), (7936, 15646)]