168194928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 475719552

約数和(自身を除く): 307524624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 461, 528, 691, 922, 1382, 1383, 1844, 2073, 2764, 2766, 3688, 4146, 5071, 5528, 5532, 7376, 7601, 8292, 10142, 11056, 11064, 15202, 15213, 16584, 20284, 22128, 22803, 30404, 30426, 33168, 40568, 45606, 60808, 60852, 81136, 91212, 121616, 121704, 182424, 243408, 318551, 364848, 637102, 955653, 1274204, 1911306, 2548408, 3504061, 3822612, 5096816, 7008122, 7645224, 10512183, 14016244, 15290448, 21024366, 28032488, 42048732, 56064976, 84097464, 168194928]

約数ペア:

[(1, 168194928), (2, 84097464), (3, 56064976), (4, 42048732), (6, 28032488), (8, 21024366), (11, 15290448), (12, 14016244), (16, 10512183), (22, 7645224), (24, 7008122), (33, 5096816), (44, 3822612), (48, 3504061), (66, 2548408), (88, 1911306), (132, 1274204), (176, 955653), (264, 637102), (461, 364848), (528, 318551), (691, 243408), (922, 182424), (1382, 121704), (1383, 121616), (1844, 91212), (2073, 81136), (2764, 60852), (2766, 60808), (3688, 45606), (4146, 40568), (5071, 33168), (5528, 30426), (5532, 30404), (7376, 22803), (7601, 22128), (8292, 20284), (10142, 16584), (11056, 15213), (11064, 15202)]