181364128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 392684544

約数和(自身を除く): 211320416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4057, 4064, 5588, 8114, 11176, 16228, 22352, 32456, 44627, 44704, 64912, 89254, 129824, 178508, 357016, 515239, 714032, 1030478, 1428064, 2060956, 4121912, 5667629, 8243824, 11335258, 16487648, 22670516, 45341032, 90682064, 181364128]

約数ペア:

[(1, 181364128), (2, 90682064), (4, 45341032), (8, 22670516), (11, 16487648), (16, 11335258), (22, 8243824), (32, 5667629), (44, 4121912), (88, 2060956), (127, 1428064), (176, 1030478), (254, 714032), (352, 515239), (508, 357016), (1016, 178508), (1397, 129824), (2032, 89254), (2794, 64912), (4057, 44704), (4064, 44627), (5588, 32456), (8114, 22352), (11176, 16228)]