129119144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 303782400

約数和(自身を除く): 174663256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 179, 308, 358, 616, 716, 1171, 1253, 1432, 1969, 2342, 2506, 3938, 4684, 5012, 7876, 8197, 9368, 10024, 12881, 13783, 15752, 16394, 25762, 27566, 32788, 51524, 55132, 65576, 90167, 103048, 110264, 180334, 209609, 360668, 419218, 721336, 838436, 1467263, 1676872, 2305699, 2934526, 4611398, 5869052, 9222796, 11738104, 16139893, 18445592, 32279786, 64559572, 129119144]

約数ペア:

[(1, 129119144), (2, 64559572), (4, 32279786), (7, 18445592), (8, 16139893), (11, 11738104), (14, 9222796), (22, 5869052), (28, 4611398), (44, 2934526), (56, 2305699), (77, 1676872), (88, 1467263), (154, 838436), (179, 721336), (308, 419218), (358, 360668), (616, 209609), (716, 180334), (1171, 110264), (1253, 103048), (1432, 90167), (1969, 65576), (2342, 55132), (2506, 51524), (3938, 32788), (4684, 27566), (5012, 25762), (7876, 16394), (8197, 15752), (9368, 13783), (10024, 12881)]