129770752

素因数分解:

$2^8\times {\mathrm{541}}^1\times {\mathrm{937}}^1$

素因数の和:1494

約数の個数: 36

約数和(自身を含む): 259790356

約数和(自身を除く): 130019604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 541, 937, 1082, 1874, 2164, 3748, 4328, 7496, 8656, 14992, 17312, 29984, 34624, 59968, 69248, 119936, 138496, 239872, 506917, 1013834, 2027668, 4055336, 8110672, 16221344, 32442688, 64885376, 129770752]

約数ペア:

[(1, 129770752), (2, 64885376), (4, 32442688), (8, 16221344), (16, 8110672), (32, 4055336), (64, 2027668), (128, 1013834), (256, 506917), (541, 239872), (937, 138496), (1082, 119936), (1874, 69248), (2164, 59968), (3748, 34624), (4328, 29984), (7496, 17312), (8656, 14992)]