165383144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13109}}^1$

素因数の和:13217

約数の個数: 32

約数和(自身を含む): 330372000

約数和(自身を除く): 164988856

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 13109, 26218, 52436, 104872, 249071, 498142, 996284, 1088047, 1992568, 2176094, 4352188, 8704376, 20672893, 41345786, 82691572, 165383144]

約数ペア:

[(1, 165383144), (2, 82691572), (4, 41345786), (8, 20672893), (19, 8704376), (38, 4352188), (76, 2176094), (83, 1992568), (152, 1088047), (166, 996284), (332, 498142), (664, 249071), (1577, 104872), (3154, 52436), (6308, 26218), (12616, 13109)]