105678456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17868

約数の個数: 64

約数和(自身を含む): 299510400

約数和(自身を除く): 193831944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 17827, 35654, 53481, 71308, 106962, 142616, 213924, 231751, 338713, 427848, 463502, 677426, 695253, 927004, 1016139, 1354852, 1390506, 1854008, 2032278, 2709704, 2781012, 4064556, 4403269, 5562024, 8129112, 8806538, 13209807, 17613076, 26419614, 35226152, 52839228, 105678456]

約数ペア:

[(1, 105678456), (2, 52839228), (3, 35226152), (4, 26419614), (6, 17613076), (8, 13209807), (12, 8806538), (13, 8129112), (19, 5562024), (24, 4403269), (26, 4064556), (38, 2781012), (39, 2709704), (52, 2032278), (57, 1854008), (76, 1390506), (78, 1354852), (104, 1016139), (114, 927004), (152, 695253), (156, 677426), (228, 463502), (247, 427848), (312, 338713), (456, 231751), (494, 213924), (741, 142616), (988, 106962), (1482, 71308), (1976, 53481), (2964, 35654), (5928, 17827)]