128416368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 353254176

約数和(自身を除く): 224837808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 241, 272, 408, 482, 653, 723, 816, 964, 1306, 1446, 1928, 1959, 2612, 2892, 3856, 3918, 4097, 5224, 5784, 7836, 8194, 10448, 11101, 11568, 12291, 15672, 16388, 22202, 24582, 31344, 32776, 33303, 44404, 49164, 65552, 66606, 88808, 98328, 133212, 157373, 177616, 196656, 266424, 314746, 472119, 532848, 629492, 944238, 1258984, 1888476, 2517968, 2675341, 3776952, 5350682, 7553904, 8026023, 10701364, 16052046, 21402728, 32104092, 42805456, 64208184, 128416368]

約数ペア:

[(1, 128416368), (2, 64208184), (3, 42805456), (4, 32104092), (6, 21402728), (8, 16052046), (12, 10701364), (16, 8026023), (17, 7553904), (24, 5350682), (34, 3776952), (48, 2675341), (51, 2517968), (68, 1888476), (102, 1258984), (136, 944238), (204, 629492), (241, 532848), (272, 472119), (408, 314746), (482, 266424), (653, 196656), (723, 177616), (816, 157373), (964, 133212), (1306, 98328), (1446, 88808), (1928, 66606), (1959, 65552), (2612, 49164), (2892, 44404), (3856, 33303), (3918, 32776), (4097, 31344), (5224, 24582), (5784, 22202), (7836, 16388), (8194, 15672), (10448, 12291), (11101, 11568)]