127559696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 271188000

約数和(自身を除く): 143628304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 4049, 7876, 8098, 15752, 16196, 31504, 32392, 44539, 64784, 89078, 178156, 356312, 712624, 724771, 1449542, 2899084, 5798168, 7972481, 11596336, 15944962, 31889924, 63779848, 127559696]

約数ペア:

[(1, 127559696), (2, 63779848), (4, 31889924), (8, 15944962), (11, 11596336), (16, 7972481), (22, 5798168), (44, 2899084), (88, 1449542), (176, 724771), (179, 712624), (358, 356312), (716, 178156), (1432, 89078), (1969, 64784), (2864, 44539), (3938, 32392), (4049, 31504), (7876, 16196), (8098, 15752)]