139759048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122167}}^1$

素因数の和:122197

約数の個数: 32

約数和(自身を含む): 307863360

約数和(自身を除く): 168104312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 122167, 244334, 488668, 977336, 1343837, 1588171, 2687674, 3176342, 5375348, 6352684, 10750696, 12705368, 17469881, 34939762, 69879524, 139759048]

約数ペア:

[(1, 139759048), (2, 69879524), (4, 34939762), (8, 17469881), (11, 12705368), (13, 10750696), (22, 6352684), (26, 5375348), (44, 3176342), (52, 2687674), (88, 1588171), (104, 1343837), (143, 977336), (286, 488668), (572, 244334), (1144, 122167)]