121645656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13963}}^1$

素因数の和:13997

約数の個数: 72

約数和(自身を含む): 362156340

約数和(自身を除く): 240510684

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 13963, 27926, 41889, 55852, 83778, 111704, 125667, 153593, 167556, 251334, 307186, 335112, 460779, 502668, 614372, 921558, 1005336, 1228744, 1382337, 1689523, 1843116, 2764674, 3379046, 3686232, 5068569, 5529348, 6758092, 10137138, 11058696, 13516184, 15205707, 20274276, 30411414, 40548552, 60822828, 121645656]

約数ペア:

[(1, 121645656), (2, 60822828), (3, 40548552), (4, 30411414), (6, 20274276), (8, 15205707), (9, 13516184), (11, 11058696), (12, 10137138), (18, 6758092), (22, 5529348), (24, 5068569), (33, 3686232), (36, 3379046), (44, 2764674), (66, 1843116), (72, 1689523), (88, 1382337), (99, 1228744), (121, 1005336), (132, 921558), (198, 614372), (242, 502668), (264, 460779), (363, 335112), (396, 307186), (484, 251334), (726, 167556), (792, 153593), (968, 125667), (1089, 111704), (1452, 83778), (2178, 55852), (2904, 41889), (4356, 27926), (8712, 13963)]