133738616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2917}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 274175280

約数和(自身を除く): 140436664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 2084, 2917, 4168, 5731, 5834, 11462, 11668, 22924, 23336, 32087, 45848, 64174, 128348, 256696, 1519757, 3039514, 6079028, 12158056, 16717327, 33434654, 66869308, 133738616]

約数ペア:

[(1, 133738616), (2, 66869308), (4, 33434654), (8, 16717327), (11, 12158056), (22, 6079028), (44, 3039514), (88, 1519757), (521, 256696), (1042, 128348), (2084, 64174), (2917, 45848), (4168, 32087), (5731, 23336), (5834, 22924), (11462, 11668)]