145427256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155371}}^1$

素因数の和:155396

約数の個数: 48

約数和(自身を含む): 424165560

約数和(自身を除く): 278738304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 155371, 310742, 466113, 621484, 932226, 1242968, 1398339, 1864452, 2019823, 2796678, 3728904, 4039646, 5593356, 6059469, 8079292, 11186712, 12118938, 16158584, 18178407, 24237876, 36356814, 48475752, 72713628, 145427256]

約数ペア:

[(1, 145427256), (2, 72713628), (3, 48475752), (4, 36356814), (6, 24237876), (8, 18178407), (9, 16158584), (12, 12118938), (13, 11186712), (18, 8079292), (24, 6059469), (26, 5593356), (36, 4039646), (39, 3728904), (52, 2796678), (72, 2019823), (78, 1864452), (104, 1398339), (117, 1242968), (156, 932226), (234, 621484), (312, 466113), (468, 310742), (936, 155371)]