131898672

素因数分解:

$2^4\times 3^3\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1127

約数の個数: 80

約数和(自身を含む): 379975680

約数和(自身を除く): 248077008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503, 607, 1006, 1214, 1509, 1821, 2012, 2428, 3018, 3642, 4024, 4527, 4856, 5463, 6036, 7284, 8048, 9054, 9712, 10926, 12072, 13581, 14568, 16389, 18108, 21852, 24144, 27162, 29136, 32778, 36216, 43704, 54324, 65556, 72432, 87408, 108648, 131112, 217296, 262224, 305321, 610642, 915963, 1221284, 1831926, 2442568, 2747889, 3663852, 4885136, 5495778, 7327704, 8243667, 10991556, 14655408, 16487334, 21983112, 32974668, 43966224, 65949336, 131898672]

約数ペア:

[(1, 131898672), (2, 65949336), (3, 43966224), (4, 32974668), (6, 21983112), (8, 16487334), (9, 14655408), (12, 10991556), (16, 8243667), (18, 7327704), (24, 5495778), (27, 4885136), (36, 3663852), (48, 2747889), (54, 2442568), (72, 1831926), (108, 1221284), (144, 915963), (216, 610642), (432, 305321), (503, 262224), (607, 217296), (1006, 131112), (1214, 108648), (1509, 87408), (1821, 72432), (2012, 65556), (2428, 54324), (3018, 43704), (3642, 36216), (4024, 32778), (4527, 29136), (4856, 27162), (5463, 24144), (6036, 21852), (7284, 18108), (8048, 16389), (9054, 14568), (9712, 13581), (10926, 12072)]