127148814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:32001

約数の個数: 48

約数和(自身を含む): 314142192

約数和(自身を除く): 186993378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 31963, 63926, 95889, 191778, 287667, 415519, 543371, 575334, 831038, 1086742, 1246557, 1630113, 2493114, 3260226, 3739671, 4890339, 7063823, 7479342, 9780678, 14127646, 21191469, 42382938, 63574407, 127148814]

約数ペア:

[(1, 127148814), (2, 63574407), (3, 42382938), (6, 21191469), (9, 14127646), (13, 9780678), (17, 7479342), (18, 7063823), (26, 4890339), (34, 3739671), (39, 3260226), (51, 2493114), (78, 1630113), (102, 1246557), (117, 1086742), (153, 831038), (221, 575334), (234, 543371), (306, 415519), (442, 287667), (663, 191778), (1326, 95889), (1989, 63926), (3978, 31963)]