168894648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9541

約数の個数: 96

約数和(自身を含む): 518590800

約数和(自身を除く): 349696152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 9497, 17784, 18994, 28491, 37988, 56982, 75976, 85473, 113964, 123461, 170946, 180443, 227928, 246922, 341892, 360886, 370383, 493844, 541329, 683784, 721772, 740766, 987688, 1082658, 1111149, 1443544, 1481532, 1623987, 2165316, 2222298, 2345759, 2963064, 3247974, 4330632, 4444596, 4691518, 6495948, 7037277, 8889192, 9383036, 12991896, 14074554, 18766072, 21111831, 28149108, 42223662, 56298216, 84447324, 168894648]

約数ペア:

[(1, 168894648), (2, 84447324), (3, 56298216), (4, 42223662), (6, 28149108), (8, 21111831), (9, 18766072), (12, 14074554), (13, 12991896), (18, 9383036), (19, 8889192), (24, 7037277), (26, 6495948), (36, 4691518), (38, 4444596), (39, 4330632), (52, 3247974), (57, 2963064), (72, 2345759), (76, 2222298), (78, 2165316), (104, 1623987), (114, 1481532), (117, 1443544), (152, 1111149), (156, 1082658), (171, 987688), (228, 740766), (234, 721772), (247, 683784), (312, 541329), (342, 493844), (456, 370383), (468, 360886), (494, 341892), (684, 246922), (741, 227928), (936, 180443), (988, 170946), (1368, 123461), (1482, 113964), (1976, 85473), (2223, 75976), (2964, 56982), (4446, 37988), (5928, 28491), (8892, 18994), (9497, 17784)]